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dezhu_applet/unpackage/dist/dev/mp-baidu/common/vendor.js

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首次git
2021-08-24 00:49:11 +00:00
(global["webpackJsonp"] = global["webpackJsonp"] || []).push([["common/vendor"],[
/* 0 */,
/* 1 */
/*!***********************************************************!*\
!*** ./node_modules/@dcloudio/uni-mp-baidu/dist/index.js ***!
\***********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });exports.createApp = createApp;exports.createComponent = createComponent;exports.createPage = createPage;exports.createPlugin = createPlugin;exports.createSubpackageApp = createSubpackageApp;exports.default = void 0;var _vue = _interopRequireDefault(__webpack_require__(/*! vue */ 2));function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { default: obj };}function ownKeys(object, enumerableOnly) {var keys = Object.keys(object);if (Object.getOwnPropertySymbols) {var symbols = Object.getOwnPropertySymbols(object);if (enumerableOnly) symbols = symbols.filter(function (sym) {return Object.getOwnPropertyDescriptor(object, sym).enumerable;});keys.push.apply(keys, symbols);}return keys;}function _objectSpread(target) {for (var i = 1; i < arguments.length; i++) {var source = arguments[i] != null ? arguments[i] : {};if (i % 2) {ownKeys(Object(source), true).forEach(function (key) {_defineProperty(target, key, source[key]);});} else if (Object.getOwnPropertyDescriptors) {Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));} else {ownKeys(Object(source)).forEach(function (key) {Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));});}}return target;}function _slicedToArray(arr, i) {return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest();}function _nonIterableRest() {throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");}function _iterableToArrayLimit(arr, i) {if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return;var _arr = [];var _n = true;var _d = false;var _e = undefined;try {for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {_arr.push(_s.value);if (i && _arr.length === i) break;}} catch (err) {_d = true;_e = err;} finally {try {if (!_n && _i["return"] != null) _i["return"]();} finally {if (_d) throw _e;}}return _arr;}function _arrayWithHoles(arr) {if (Array.isArray(arr)) return arr;}function _defineProperty(obj, key, value) {if (key in obj) {Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true });} else {obj[key] = value;}return obj;}function _classCallCheck(instance, Constructor) {if (!(instance instanceof Constructor)) {throw new TypeError("Cannot call a class as a function");}}function _defineProperties(target, props) {for (var i = 0; i < props.length; i++) {var descriptor = props[i];descriptor.enumerable = descriptor.enumerable || false;descriptor.configurable = true;if ("value" in descriptor) descriptor.writable = true;Object.defineProperty(target, descriptor.key, descriptor);}}function _createClass(Constructor, protoProps, staticProps) {if (protoProps) _defineProperties(Constructor.prototype, protoProps);if (staticProps) _defineProperties(Constructor, staticProps);return Constructor;}function _toConsumableArray(arr) {return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();}function _nonIterableSpread() {throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");}function _unsupportedIterableToArray(o, minLen) {if (!o) return;if (typeof o === "string") return _arrayLikeToArray(o, minLen);var n = Object.prototype.toString.call(o).slice(8, -1);if (n === "Object" && o.constructor) n = o.constructor.name;if (n === "Map" || n === "Set") return Array.from(o);if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);}function _iterableToArray(iter) {if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter);}function _arrayWithoutHoles(arr) {if (Array.isArray(arr)) return _arrayLikeToArray(arr);}function _arrayLikeToArray(arr, len) {if (len == null || len > arr.length) len = arr.lengt
function b64DecodeUnicode(str) {
return decodeURIComponent(atob(str).split('').map(function (c) {
return '%' + ('00' + c.charCodeAt(0).toString(16)).slice(-2);
}).join(''));
}
function getCurrentUserInfo() {
var token = swan.getStorageSync('uni_id_token') || '';
var tokenArr = token.split('.');
if (!token || tokenArr.length !== 3) {
return {
uid: null,
role: [],
permission: [],
tokenExpired: 0 };
}
var userInfo;
try {
userInfo = JSON.parse(b64DecodeUnicode(tokenArr[1]));
} catch (error) {
throw new Error('获取当前用户信息出错，详细错误信息为：' + error.message);
}
userInfo.tokenExpired = userInfo.exp * 1000;
delete userInfo.exp;
delete userInfo.iat;
return userInfo;
}
function uniIdMixin(Vue) {
Vue.prototype.uniIDHasRole = function (roleId) {var _getCurrentUserInfo =
getCurrentUserInfo(),role = _getCurrentUserInfo.role;
return role.indexOf(roleId) > -1;
};
Vue.prototype.uniIDHasPermission = function (permissionId) {var _getCurrentUserInfo2 =
getCurrentUserInfo(),permission = _getCurrentUserInfo2.permission;
return this.uniIDHasRole('admin') || permission.indexOf(permissionId) > -1;
};
Vue.prototype.uniIDTokenValid = function () {var _getCurrentUserInfo3 =
getCurrentUserInfo(),tokenExpired = _getCurrentUserInfo3.tokenExpired;
return tokenExpired > Date.now();
};
}
var _toString = Object.prototype.toString;
var hasOwnProperty = Object.prototype.hasOwnProperty;
function isFn(fn) {
return typeof fn === 'function';
}
function isStr(str) {
return typeof str === 'string';
}
function isPlainObject(obj) {
return _toString.call(obj) === '[object Object]';
}
function hasOwn(obj, key) {
return hasOwnProperty.call(obj, key);
}
function noop() {}
/**
* Create a cached version of a pure function.
*/
function cached(fn) {
var cache = Object.create(null);
return function cachedFn(str) {
var hit = cache[str];
return hit || (cache[str] = fn(str));
};
}
/**
* Camelize a hyphen-delimited string.
*/
var camelizeRE = /-(\w)/g;
var camelize = cached(function (str) {
return str.replace(camelizeRE, function (_, c) {return c ? c.toUpperCase() : '';});
});
var HOOKS = [
'invoke',
'success',
'fail',
'complete',
'returnValue'];
var globalInterceptors = {};
var scopedInterceptors = {};
function mergeHook(parentVal, childVal) {
var res = childVal ?
parentVal ?
parentVal.concat(childVal) :
Array.isArray(childVal) ?
childVal : [childVal] :
parentVal;
return res ?
dedupeHooks(res) :
res;
}
function dedupeHooks(hooks) {
var res = [];
for (var i = 0; i < hooks.length; i++) {
if (res.indexOf(hooks[i]) === -1) {
res.push(hooks[i]);
}
}
return res;
}
function removeHook(hooks, hook) {
var index = hooks.indexOf(hook);
if (index !== -1) {
hooks.splice(index, 1);
}
}
function mergeInterceptorHook(interceptor, option) {
Object.keys(option).forEach(function (hook) {
if (HOOKS.indexOf(hook) !== -1 && isFn(option[hook])) {
interceptor[hook] = mergeHook(interceptor[hook], option[hook]);
}
});
}
function removeInterceptorHook(interceptor, option) {
if (!interceptor || !option) {
return;
}
Object.keys(option).forEach(function (hook) {
if (HOOKS.indexOf(hook) !== -1 && isFn(option[hook])) {
removeHook(interceptor[hook], option[hook]);
}
});
}
function addInterceptor(method, option) {
if (typeof method === 'string' && isPlainObject(option)) {
mergeInterceptorHook(scopedInterceptors[method] || (scopedInterceptors[method] = {}), option);
} else if (isPlainObject(method)) {
mergeInterceptorHook(globalInterceptors, method);
}
}
function removeInterceptor(method, option) {
if (typeof method === 'string') {
if (isPlainObject(option)) {
removeInterceptorHook(scopedInterceptors[method], option);
} else {
delete scopedInterceptors[method];
}
} else if (isPlainObject(method)) {
removeInterceptorHook(globalInterceptors, method);
}
}
function wrapperHook(hook) {
return function (data) {
return hook(data) || data;
};
}
function isPromise(obj) {
return !!obj && (typeof obj === 'object' || typeof obj === 'function') && typeof obj.then === 'function';
}
function queue(hooks, data) {
var promise = false;
for (var i = 0; i < hooks.length; i++) {
var hook = hooks[i];
if (promise) {
promise = Promise.resolve(wrapperHook(hook));
} else {
var res = hook(data);
if (isPromise(res)) {
promise = Promise.resolve(res);
}
if (res === false) {
return {
then: function then() {} };
}
}
}
return promise || {
then: function then(callback) {
return callback(data);
} };
}
function wrapperOptions(interceptor) {var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
['success', 'fail', 'complete'].forEach(function (name) {
if (Array.isArray(interceptor[name])) {
var oldCallback = options[name];
options[name] = function callbackInterceptor(res) {
queue(interceptor[name], res).then(function (res) {
/* eslint-disable no-mixed-operators */
return isFn(oldCallback) && oldCallback(res) || res;
});
};
}
});
return options;
}
function wrapperReturnValue(method, returnValue) {
var returnValueHooks = [];
if (Array.isArray(globalInterceptors.returnValue)) {
returnValueHooks.push.apply(returnValueHooks, _toConsumableArray(globalInterceptors.returnValue));
}
var interceptor = scopedInterceptors[method];
if (interceptor && Array.isArray(interceptor.returnValue)) {
returnValueHooks.push.apply(returnValueHooks, _toConsumableArray(interceptor.returnValue));
}
returnValueHooks.forEach(function (hook) {
returnValue = hook(returnValue) || returnValue;
});
return returnValue;
}
function getApiInterceptorHooks(method) {
var interceptor = Object.create(null);
Object.keys(globalInterceptors).forEach(function (hook) {
if (hook !== 'returnValue') {
interceptor[hook] = globalInterceptors[hook].slice();
}
});
var scopedInterceptor = scopedInterceptors[method];
if (scopedInterceptor) {
Object.keys(scopedInterceptor).forEach(function (hook) {
if (hook !== 'returnValue') {
interceptor[hook] = (interceptor[hook] || []).concat(scopedInterceptor[hook]);
}
});
}
return interceptor;
}
function invokeApi(method, api, options) {for (var _len = arguments.length, params = new Array(_len > 3 ? _len - 3 : 0), _key = 3; _key < _len; _key++) {params[_key - 3] = arguments[_key];}
var interceptor = getApiInterceptorHooks(method);
if (interceptor && Object.keys(interceptor).length) {
if (Array.isArray(interceptor.invoke)) {
var res = queue(interceptor.invoke, options);
return res.then(function (options) {
return api.apply(void 0, [wrapperOptions(interceptor, options)].concat(params));
});
} else {
return api.apply(void 0, [wrapperOptions(interceptor, options)].concat(params));
}
}
return api.apply(void 0, [options].concat(params));
}
var promiseInterceptor = {
returnValue: function returnValue(res) {
if (!isPromise(res)) {
return res;
}
return res.then(function (res) {
return res[1];
}).catch(function (res) {
return res[0];
});
} };
var SYNC_API_RE =
/^\$|Window$|WindowStyle$|sendNativeEvent|restoreGlobal|getCurrentSubNVue|getMenuButtonBoundingClientRect|^report|interceptors|Interceptor$|getSubNVueById|requireNativePlugin|upx2px|hideKeyboard|canIUse|^create|Sync$|Manager$|base64ToArrayBuffer|arrayBufferToBase64/;
var CONTEXT_API_RE = /^create|Manager$/;
// Context例外情况
var CONTEXT_API_RE_EXC = ['createBLEConnection'];
// 同步例外情况
var ASYNC_API = ['createBLEConnection'];
var CALLBACK_API_RE = /^on|^off/;
function isContextApi(name) {
return CONTEXT_API_RE.test(name) && CONTEXT_API_RE_EXC.indexOf(name) === -1;
}
function isSyncApi(name) {
return SYNC_API_RE.test(name) && ASYNC_API.indexOf(name) === -1;
}
function isCallbackApi(name) {
return CALLBACK_API_RE.test(name) && name !== 'onPush';
}
function handlePromise(promise) {
return promise.then(function (data) {
return [null, data];
}).
catch(function (err) {return [err];});
}
function shouldPromise(name) {
if (
isContextApi(name) ||
isSyncApi(name) ||
isCallbackApi(name))
{
return false;
}
return true;
}
/* eslint-disable no-extend-native */
if (!Promise.prototype.finally) {
Promise.prototype.finally = function (callback) {
var promise = this.constructor;
return this.then(
function (value) {return promise.resolve(callback()).then(function () {return value;});},
function (reason) {return promise.resolve(callback()).then(function () {
throw reason;
});});
};
}
function promisify(name, api) {
if (!shouldPromise(name)) {
return api;
}
return function promiseApi() {var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};for (var _len2 = arguments.length, params = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {params[_key2 - 1] = arguments[_key2];}
if (isFn(options.success) || isFn(options.fail) || isFn(options.complete)) {
return wrapperReturnValue(name, invokeApi.apply(void 0, [name, api, options].concat(params)));
}
return wrapperReturnValue(name, handlePromise(new Promise(function (resolve, reject) {
invokeApi.apply(void 0, [name, api, Object.assign({}, options, {
success: resolve,
fail: reject })].concat(
params));
})));
};
}
var EPS = 1e-4;
var BASE_DEVICE_WIDTH = 750;
var isIOS = false;
var deviceWidth = 0;
var deviceDPR = 0;
function checkDeviceWidth() {var _swan$getSystemInfoSy =
swan.getSystemInfoSync(),platform = _swan$getSystemInfoSy.platform,pixelRatio = _swan$getSystemInfoSy.pixelRatio,windowWidth = _swan$getSystemInfoSy.windowWidth; // uni=>swan runtime 编译目标是 uni 对象，内部不允许直接使用 uni
deviceWidth = windowWidth;
deviceDPR = pixelRatio;
isIOS = platform === 'ios';
}
function upx2px(number, newDeviceWidth) {
if (deviceWidth === 0) {
checkDeviceWidth();
}
number = Number(number);
if (number === 0) {
return 0;
}
var result = number / BASE_DEVICE_WIDTH * (newDeviceWidth || deviceWidth);
if (result < 0) {
result = -result;
}
result = Math.floor(result + EPS);
if (result === 0) {
if (deviceDPR === 1 || !isIOS) {
result = 1;
} else {
result = 0.5;
}
}
return number < 0 ? -result : result;
}
var interceptors = {
promiseInterceptor: promiseInterceptor };
var baseApi = /*#__PURE__*/Object.freeze({
__proto__: null,
upx2px: upx2px,
addInterceptor: addInterceptor,
removeInterceptor: removeInterceptor,
interceptors: interceptors });var
EventChannel = /*#__PURE__*/function () {
function EventChannel(id, events) {var _this = this;_classCallCheck(this, EventChannel);
this.id = id;
this.listener = {};
this.emitCache = {};
if (events) {
Object.keys(events).forEach(function (name) {
_this.on(name, events[name]);
});
}
}_createClass(EventChannel, [{ key: "emit", value: function emit(
eventName) {for (var _len3 = arguments.length, args = new Array(_len3 > 1 ? _len3 - 1 : 0), _key3 = 1; _key3 < _len3; _key3++) {args[_key3 - 1] = arguments[_key3];}
var fns = this.listener[eventName];
if (!fns) {
return (this.emitCache[eventName] || (this.emitCache[eventName] = [])).push(args);
}
fns.forEach(function (opt) {
opt.fn.apply(opt.fn, args);
});
this.listener[eventName] = fns.filter(function (opt) {return opt.type !== 'once';});
} }, { key: "on", value: function on(
eventName, fn) {
this._addListener(eventName, 'on', fn);
this._clearCache(eventName);
} }, { key: "once", value: function once(
eventName, fn) {
this._addListener(eventName, 'once', fn);
this._clearCache(eventName);
} }, { key: "off", value: function off(
eventName, fn) {
var fns = this.listener[eventName];
if (!fns) {
return;
}
if (fn) {
for (var i = 0; i < fns.length;) {
if (fns[i].fn === fn) {
fns.splice(i, 1);
i--;
}
i++;
}
} else {
delete this.listener[eventName];
}
} }, { key: "_clearCache", value: function _clearCache(
eventName) {
var cacheArgs = this.emitCache[eventName];
if (cacheArgs) {
for (; cacheArgs.length > 0;) {
this.emit.apply(this, [eventName].concat(cacheArgs.shift()));
}
}
} }, { key: "_addListener", value: function _addListener(
eventName, type, fn) {
(this.listener[eventName] || (this.listener[eventName] = [])).push({
fn: fn,
type: type });
} }]);return EventChannel;}();
var eventChannels = {};
var eventChannelStack = [];
var id = 0;
function initEventChannel(events) {var cache = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
id++;
var eventChannel = new EventChannel(id, events);
if (cache) {
eventChannels[id] = eventChannel;
eventChannelStack.push(eventChannel);
}
return eventChannel;
}
function getEventChannel(id) {
if (id) {
var eventChannel = eventChannels[id];
delete eventChannels[id];
return eventChannel;
}
return eventChannelStack.shift();
}
var navigateTo = {
args: function args(fromArgs, toArgs) {
var id = initEventChannel(fromArgs.events).id;
if (fromArgs.url) {
fromArgs.url = fromArgs.url + (fromArgs.url.indexOf('?') === -1 ? '?' : '&') + '__id__=' + id;
}
},
returnValue: function returnValue(fromRes, toRes) {
fromRes.eventChannel = getEventChannel();
} };
function findExistsPageIndex(url) {
var pages = getCurrentPages();
var len = pages.length;
while (len--) {
var page = pages[len];
if (page.$page && page.$page.fullPath === url) {
return len;
}
}
return -1;
}
var redirectTo = {
name: function name(fromArgs) {
if (fromArgs.exists === 'back' && fromArgs.delta) {
return 'navigateBack';
}
return 'redirectTo';
},
args: function args(fromArgs) {
if (fromArgs.exists === 'back' && fromArgs.url) {
var existsPageIndex = findExistsPageIndex(fromArgs.url);
if (existsPageIndex !== -1) {
var delta = getCurrentPages().length - 1 - existsPageIndex;
if (delta > 0) {
fromArgs.delta = delta;
}
}
}
} };
var previewImage = {
args: function args(fromArgs) {
var currentIndex = parseInt(fromArgs.current);
if (isNaN(currentIndex)) {
return;
}
var urls = fromArgs.urls;
if (!Array.isArray(urls)) {
return;
}
var len = urls.length;
if (!len) {
return;
}
if (currentIndex < 0) {
currentIndex = 0;
} else if (currentIndex >= len) {
currentIndex = len - 1;
}
if (currentIndex > 0) {
fromArgs.current = urls[currentIndex];
fromArgs.urls = urls.filter(
function (item, index) {return index < currentIndex ? item !== urls[currentIndex] : true;});
} else {
fromArgs.current = urls[0];
}
return {
indicator: false,
loop: false };
} };
var UUID_KEY = '__DC_STAT_UUID';
var deviceId;
function addUuid(result) {
deviceId = deviceId || swan.getStorageSync(UUID_KEY);
if (!deviceId) {
deviceId = Date.now() + '' + Math.floor(Math.random() * 1e7);
swan.setStorage({
key: UUID_KEY,
data: deviceId });
}
result.deviceId = deviceId;
}
function addSafeAreaInsets(result) {
if (result.safeArea) {
var safeArea = result.safeArea;
result.safeAreaInsets = {
top: safeArea.top,
left: safeArea.left,
right: result.windowWidth - safeArea.right,
bottom: result.windowHeight - safeArea.bottom };
}
}
var getSystemInfo = {
returnValue: function returnValue(result) {
addUuid(result);
addSafeAreaInsets(result);
} };
var oName = 'getUserInfo';
var nName = 'getUserProfile';
var getUserProfile = {
name: swan.canIUse(nName) ? nName : oName };
// 不支持的 API 列表
var todos = [
'preloadPage',
'unPreloadPage'
// 'hideKeyboard',
// 'onGyroscopeChange',
// 'startGyroscope',
// 'stopGyroscope',
// 'openBluetoothAdapter',
// 'startBluetoothDevicesDiscovery',
// 'onBluetoothDeviceFound',
// 'stopBluetoothDevicesDiscovery',
// 'onBluetoothAdapterStateChange',
// 'getConnectedBluetoothDevices',
// 'getBluetoothDevices',
// 'getBluetoothAdapterState',
// 'closeBluetoothAdapter',
// 'writeBLECharacteristicValue',
// 'readBLECharacteristicValue',
// 'onBLEConnectionStateChange',
// 'onBLECharacteristicValueChange',
// 'notifyBLECharacteristicValueChange',
// 'getBLEDeviceServices',
// 'getBLEDeviceCharacteristics',
// 'createBLEConnection',
// 'closeBLEConnection',
// 'onBeaconServiceChange',
// 'onBeaconUpdate',
// 'getBeacons',
// 'startBeaconDiscovery',
// 'stopBeaconDiscovery',
// 'hideShareMenu',
// 'onWindowResize',
// 'offWindowResize',
// 'vibrate'
];
// 存在兼容性的 API 列表
var canIUses = [];
function createTodoMethod(contextName, methodName) {
return function unsupported() {
console.error("\u767E\u5EA6\u5C0F\u7A0B\u5E8F ".concat(contextName, "\u6682\u4E0D\u652F\u6301").concat(methodName));
};
}
function _handleEnvInfo(result) {
result.miniProgram = {
appId: result.appKey };
result.plugin = {
version: result.sdkVersion };
}
// 需要做转换的 API 列表
var protocols = {
returnValue: function returnValue(methodName) {var res = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; // 通用 returnValue 解析，部分 API 的 res 为 undefined，比如 navigateTo
return res;
},
request: {
args: function args(fromArgs) {
// TODO
// data 不支持 ArrayBuffer
// method 不支持 TRACE, CONNECT
return {
method: 'method',
dataType: function dataType(type) {
return {
name: 'dataType',
value: type === 'json' ? type : 'string' };
} };
} },
connectSocket: {
args: {
method: false } },
navigateTo: navigateTo,
redirectTo: redirectTo,
previewImage: previewImage,
getSystemInfo: getSystemInfo,
getSystemInfoSync: getSystemInfo,
getUserProfile: getUserProfile,
getRecorderManager: {
returnValue: function returnValue(fromRet) {
fromRet.onFrameRecorded = createTodoMethod('RecorderManager', 'onFrameRecorded');
} },
getBackgroundAudioManager: {
returnValue: function returnValue(fromRet) {
fromRet.onPrev = createTodoMethod('BackgroundAudioManager', 'onPrev');
fromRet.onNext = createTodoMethod('BackgroundAudioManager', 'onNext');
} },
scanCode: {
args: {
onlyFromCamera: false,
scanType: false } },
navigateToMiniProgram: {
name: 'navigateToSmartProgram',
args: {
appId: 'appKey',
envVersion: false } },
navigateBackMiniProgram: {
name: 'navigateBackSmartProgram' },
showShareMenu: {
name: 'openShare' },
getAccountInfoSync: {
name: 'getEnvInfoSync',
returnValue: _handleEnvInfo },
login: {
name: 'getLoginCode' } };
var CALLBACKS = ['success', 'fail', 'cancel', 'complete'];
function processCallback(methodName, method, returnValue) {
return function (res) {
return method(processReturnValue(methodName, res, returnValue));
};
}
function processArgs(methodName, fromArgs) {var argsOption = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};var returnValue = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};var keepFromArgs = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
if (isPlainObject(fromArgs)) {// 一般 api 的参数解析
var toArgs = keepFromArgs === true ? fromArgs : {}; // returnValue 为 false 时，说明是格式化返回值，直接在返回值对象上修改赋值
if (isFn(argsOption)) {
argsOption = argsOption(fromArgs, toArgs) || {};
}
for (var key in fromArgs) {
if (hasOwn(argsOption, key)) {
var keyOption = argsOption[key];
if (isFn(keyOption)) {
keyOption = keyOption(fromArgs[key], fromArgs, toArgs);
}
if (!keyOption) {// 不支持的参数
console.warn("The '".concat(methodName, "' method of platform '\u767E\u5EA6\u5C0F\u7A0B\u5E8F' does not support option '").concat(key, "'"));
} else if (isStr(keyOption)) {// 重写参数 key
toArgs[keyOption] = fromArgs[key];
} else if (isPlainObject(keyOption)) {// {name:newName,value:value}可重新指定参数 key:value
toArgs[keyOption.name ? keyOption.name : key] = keyOption.value;
}
} else if (CALLBACKS.indexOf(key) !== -1) {
if (isFn(fromArgs[key])) {
toArgs[key] = processCallback(methodName, fromArgs[key], returnValue);
}
} else {
if (!keepFromArgs) {
toArgs[key] = fromArgs[key];
}
}
}
return toArgs;
} else if (isFn(fromArgs)) {
fromArgs = processCallback(methodName, fromArgs, returnValue);
}
return fromArgs;
}
function processReturnValue(methodName, res, returnValue) {var keepReturnValue = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
if (isFn(protocols.returnValue)) {// 处理通用 returnValue
res = protocols.returnValue(methodName, res);
}
return processArgs(methodName, res, returnValue, {}, keepReturnValue);
}
function wrapper(methodName, method) {
if (hasOwn(protocols, methodName)) {
var protocol = protocols[methodName];
if (!protocol) {// 暂不支持的 api
return function () {
console.error("Platform '\u767E\u5EA6\u5C0F\u7A0B\u5E8F' does not support '".concat(methodName, "'."));
};
}
return function (arg1, arg2) {// 目前 api 最多两个参数
var options = protocol;
if (isFn(protocol)) {
options = protocol(arg1);
}
arg1 = processArgs(methodName, arg1, options.args, options.returnValue);
var args = [arg1];
if (typeof arg2 !== 'undefined') {
args.push(arg2);
}
if (isFn(options.name)) {
methodName = options.name(arg1);
} else if (isStr(options.name)) {
methodName = options.name;
}
var returnValue = swan[methodName].apply(swan, args);
if (isSyncApi(methodName)) {// 同步 api
return processReturnValue(methodName, returnValue, options.returnValue, isContextApi(methodName));
}
return returnValue;
};
}
return method;
}
var todoApis = Object.create(null);
var TODOS = [
'onTabBarMidButtonTap',
'subscribePush',
'unsubscribePush',
'onPush',
'offPush',
'share'];
function createTodoApi(name) {
return function todoApi(_ref)
{var fail = _ref.fail,complete = _ref.complete;
var res = {
errMsg: "".concat(name, ":fail method '").concat(name, "' not supported") };
isFn(fail) && fail(res);
isFn(complete) && complete(res);
};
}
TODOS.forEach(function (name) {
todoApis[name] = createTodoApi(name);
});
var providers = {
oauth: ['baidu'],
share: ['baidu'],
payment: ['baidu'],
push: ['baidu'] };
function getProvider(_ref2)
{var service = _ref2.service,success = _ref2.success,fail = _ref2.fail,complete = _ref2.complete;
var res = false;
if (providers[service]) {
res = {
errMsg: 'getProvider:ok',
service: service,
provider: providers[service] };
isFn(success) && success(res);
} else {
res = {
errMsg: 'getProvider:fail service not found' };
isFn(fail) && fail(res);
}
isFn(complete) && complete(res);
}
var extraApi = /*#__PURE__*/Object.freeze({
__proto__: null,
getProvider: getProvider });
var getEmitter = function () {
var Emitter;
return function getUniEmitter() {
if (!Emitter) {
Emitter = new _vue.default();
}
return Emitter;
};
}();
function apply(ctx, method, args) {
return ctx[method].apply(ctx, args);
}
function $on() {
return apply(getEmitter(), '$on', Array.prototype.slice.call(arguments));
}
function $off() {
return apply(getEmitter(), '$off', Array.prototype.slice.call(arguments));
}
function $once() {
return apply(getEmitter(), '$once', Array.prototype.slice.call(arguments));
}
function $emit() {
return apply(getEmitter(), '$emit', Array.prototype.slice.call(arguments));
}
var eventApi = /*#__PURE__*/Object.freeze({
__proto__: null,
$on: $on,
$off: $off,
$once: $once,
$emit: $emit });
function createMediaQueryObserver() {
var mediaQueryObserver = {};var _swan$getSystemInfoSy2 =
swan.getSystemInfoSync(),windowWidth = _swan$getSystemInfoSy2.windowWidth,windowHeight = _swan$getSystemInfoSy2.windowHeight;
var orientation = windowWidth < windowHeight ? 'portrait' : 'landscape';
mediaQueryObserver.observe = function (options, callback) {
var matches = true;
for (var item in options) {
var itemValue = item === 'orientation' ? options[item] : Number(options[item]);
if (options[item] !== '') {
if (item === 'width') {
if (itemValue === windowWidth) {
matches = true;
} else {
matches = false;
callback(matches);
return matches;
}
}
if (item === 'minWidth') {
if (windowWidth >= itemValue) {
matches = true;
} else {
matches = false;
callback(matches);
return matches;
}
}
if (item === 'maxWidth') {
if (windowWidth <= itemValue) {
matches = true;
} else {
matches = false;
callback(matches);
return matches;
}
}
if (item === 'height') {
if (itemValue === windowHeight) {
matches = true;
} else {
matches = false;
callback(matches);
return matches;
}
}
if (item === 'minHeight') {
if (windowHeight >= itemValue) {
matches = true;
} else {
matches = false;
callback(matches);
return matches;
}
}
if (item === 'maxHeight') {
if (windowHeight <= itemValue) {
matches = true;
} else {
matches = false;
callback(matches);
return matches;
}
}
if (item === 'orientation') {
if (options[item] === orientation) {
matches = true;
} else {
matches = false;
callback(matches);
return matches;
}
}
}
}
callback(matches);
return matches;
};
mediaQueryObserver.disconnect = function () {
};
return mediaQueryObserver;
}
function requestPayment(params) {
var parseError = false;
if (typeof params.orderInfo === 'string') {
try {
params.orderInfo = JSON.parse(params.orderInfo);
} catch (e) {
parseError = true;
}
}
if (parseError) {
params.fail && params.fail({
errMsg: 'requestPayment:fail 参数 orderInfo 数据结构不正确，参考：https://uniapp.dcloud.io/api/plugins/payment?id=orderinfo' });
} else {
swan.requestPolymerPayment(params);
}
}
var api = /*#__PURE__*/Object.freeze({
__proto__: null,
requestPayment: requestPayment,
createMediaQueryObserver: createMediaQueryObserver });
var MPPage = Page;
var MPComponent = Component;
var customizeRE = /:/g;
var customize = cached(function (str) {
return camelize(str.replace(customizeRE, '-'));
});
function initTriggerEvent(mpInstance) {
var oldTriggerEvent = mpInstance.triggerEvent;
mpInstance.triggerEvent = function (event) {for (var _len4 = arguments.length, args = new Array(_len4 > 1 ? _len4 - 1 : 0), _key4 = 1; _key4 < _len4; _key4++) {args[_key4 - 1] = arguments[_key4];}
return oldTriggerEvent.apply(mpInstance, [customize(event)].concat(args));
};
}
function initHook(name, options) {
var oldHook = options[name];
if (!oldHook) {
options[name] = function () {
initTriggerEvent(this);
};
} else {
options[name] = function () {
initTriggerEvent(this);for (var _len5 = arguments.length, args = new Array(_len5), _key5 = 0; _key5 < _len5; _key5++) {args[_key5] = arguments[_key5];}
return oldHook.apply(this, args);
};
}
}
if (!MPPage.__$wrappered) {
MPPage.__$wrappered = true;
Page = function Page() {var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
initHook('onLoad', options);
return MPPage(options);
};
Page.after = MPPage.after;
Component = function Component() {var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
initHook('created', options);
return MPComponent(options);
};
}
var PAGE_EVENT_HOOKS = [
'onPullDownRefresh',
'onReachBottom',
'onAddToFavorites',
'onShareTimeline',
'onShareAppMessage',
'onPageScroll',
'onResize',
'onTabItemTap'];
function initMocks(vm, mocks) {
var mpInstance = vm.$mp[vm.mpType];
mocks.forEach(function (mock) {
if (hasOwn(mpInstance, mock)) {
vm[mock] = mpInstance[mock];
}
});
}
function hasHook(hook, vueOptions) {
if (!vueOptions) {
return true;
}
if (_vue.default.options && Array.isArray(_vue.default.options[hook])) {
return true;
}
vueOptions = vueOptions.default || vueOptions;
if (isFn(vueOptions)) {
if (isFn(vueOptions.extendOptions[hook])) {
return true;
}
if (vueOptions.super &&
vueOptions.super.options &&
Array.isArray(vueOptions.super.options[hook])) {
return true;
}
return false;
}
if (isFn(vueOptions[hook])) {
return true;
}
var mixins = vueOptions.mixins;
if (Array.isArray(mixins)) {
return !!mixins.find(function (mixin) {return hasHook(hook, mixin);});
}
}
function initHooks(mpOptions, hooks, vueOptions) {
hooks.forEach(function (hook) {
if (hasHook(hook, vueOptions)) {
mpOptions[hook] = function (args) {
return this.$vm && this.$vm.__call_hook(hook, args);
};
}
});
}
function initVueComponent(Vue, vueOptions) {
vueOptions = vueOptions.default || vueOptions;
var VueComponent;
if (isFn(vueOptions)) {
VueComponent = vueOptions;
} else {
VueComponent = Vue.extend(vueOptions);
}
vueOptions = VueComponent.options;
return [VueComponent, vueOptions];
}
function initSlots(vm, vueSlots) {
if (Array.isArray(vueSlots) && vueSlots.length) {
var $slots = Object.create(null);
vueSlots.forEach(function (slotName) {
$slots[slotName] = true;
});
vm.$scopedSlots = vm.$slots = $slots;
}
}
function initVueIds(vueIds, mpInstance) {
vueIds = (vueIds || '').split(',');
var len = vueIds.length;
if (len === 1) {
mpInstance._$vueId = vueIds[0];
} else if (len === 2) {
mpInstance._$vueId = vueIds[0];
mpInstance._$vuePid = vueIds[1];
}
}
function initData(vueOptions, context) {
var data = vueOptions.data || {};
var methods = vueOptions.methods || {};
if (typeof data === 'function') {
try {
data = data.call(context); // 支持 Vue.prototype 上挂的数据
} catch (e) {
if (Object({"NODE_ENV":"development","VUE_APP_NAME":"dengrui","VUE_APP_PLATFORM":"mp-baidu","BASE_URL":"/"}).VUE_APP_DEBUG) {
console.warn('根据 Vue 的 data 函数初始化小程序 data 失败，请尽量确保 data 函数中不访问 vm 对象，否则可能影响首次数据渲染速度。', data);
}
}
} else {
try {
// 对 data 格式化
data = JSON.parse(JSON.stringify(data));
} catch (e) {}
}
if (!isPlainObject(data)) {
data = {};
}
Object.keys(methods).forEach(function (methodName) {
if (context.__lifecycle_hooks__.indexOf(methodName) === -1 && !hasOwn(data, methodName)) {
data[methodName] = methods[methodName];
}
});
return data;
}
var PROP_TYPES = [String, Number, Boolean, Object, Array, null];
function createObserver(name) {
return function observer(newVal, oldVal) {
if (this.$vm) {
this.$vm[name] = newVal; // 为了触发其他非 render watcher
}
};
}
function initBehaviors(vueOptions, initBehavior) {
var vueBehaviors = vueOptions.behaviors;
var vueExtends = vueOptions.extends;
var vueMixins = vueOptions.mixins;
var vueProps = vueOptions.props;
if (!vueProps) {
vueOptions.props = vueProps = [];
}
var behaviors = [];
if (Array.isArray(vueBehaviors)) {
vueBehaviors.forEach(function (behavior) {
behaviors.push(behavior.replace('uni://', "swan".concat("://")));
if (behavior === 'uni://form-field') {
if (Array.isArray(vueProps)) {
vueProps.push('name');
vueProps.push('value');
} else {
vueProps.name = {
type: String,
default: '' };
vueProps.value = {
type: [String, Number, Boolean, Array, Object, Date],
default: '' };
}
}
});
}
if (isPlainObject(vueExtends) && vueExtends.props) {
behaviors.push(
initBehavior({
properties: initProperties(vueExtends.props, true) }));
}
if (Array.isArray(vueMixins)) {
vueMixins.forEach(function (vueMixin) {
if (isPlainObject(vueMixin) && vueMixin.props) {
behaviors.push(
initBehavior({
properties: initProperties(vueMixin.props, true) }));
}
});
}
return behaviors;
}
function parsePropType(key, type, defaultValue, file) {
// [String]=>String
if (Array.isArray(type) && type.length === 1) {
return type[0];
}
{
if (
defaultValue === false &&
Array.isArray(type) &&
type.length === 2 &&
type.indexOf(String) !== -1 &&
type.indexOf(Boolean) !== -1)
{// [String,Boolean]=>Boolean
if (file) {
console.warn("props.".concat(
key, ".type should use Boolean instead of [String,Boolean] at ").concat(file));
}
return Boolean;
}
}
return type;
}
function initProperties(props) {var isBehavior = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;var file = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : '';
var properties = {};
if (!isBehavior) {
properties.vueId = {
type: String,
value: '' };
// 用于字节跳动小程序模拟抽象节点
properties.generic = {
type: Object,
value: null };
// scopedSlotsCompiler auto
properties.scopedSlotsCompiler = {
type: String,
value: '' };
properties.vueSlots = { // 小程序不能直接定义 $slots 的 props，所以通过 vueSlots 转换到 $slots
type: null,
value: [],
observer: function observer(newVal, oldVal) {
var $slots = Object.create(null);
newVal.forEach(function (slotName) {
$slots[slotName] = true;
});
this.setData({
$slots: $slots });
} };
}
if (Array.isArray(props)) {// ['title']
props.forEach(function (key) {
properties[key] = {
type: null,
observer: createObserver(key) };
});
} else if (isPlainObject(props)) {// {title:{type:String,default:''},content:String}
Object.keys(props).forEach(function (key) {
var opts = props[key];
if (isPlainObject(opts)) {// title:{type:String,default:''}
var value = opts.default;
if (isFn(value)) {
value = value();
}
opts.type = parsePropType(key, opts.type, value, file);
properties[key] = {
type: PROP_TYPES.indexOf(opts.type) !== -1 ? opts.type : null,
value: value,
observer: createObserver(key) };
} else {// content:String
var type = parsePropType(key, opts, null, file);
properties[key] = {
type: PROP_TYPES.indexOf(type) !== -1 ? type : null,
observer: createObserver(key) };
}
});
}
return properties;
}
function wrapper$1(event) {
// TODO 又得兼容 mpvue 的 mp 对象
try {
event.mp = JSON.parse(JSON.stringify(event));
} catch (e) {}
event.stopPropagation = noop;
event.preventDefault = noop;
event.target = event.target || {};
if (!hasOwn(event, 'detail')) {
event.detail = {};
}
if (hasOwn(event, 'markerId')) {
event.detail = typeof event.detail === 'object' ? event.detail : {};
event.detail.markerId = event.markerId;
}
{// mp-baidu，checked=>value
if (
isPlainObject(event.detail) &&
hasOwn(event.detail, 'checked') &&
!hasOwn(event.detail, 'value'))
{
event.detail.value = event.detail.checked;
}
}
if (isPlainObject(event.detail)) {
event.target = Object.assign({}, event.target, event.detail);
}
return event;
}
function getExtraValue(vm, dataPathsArray) {
var context = vm;
dataPathsArray.forEach(function (dataPathArray) {
var dataPath = dataPathArray[0];
var value = dataPathArray[2];
if (dataPath || typeof value !== 'undefined') {// ['','',index,'disable']
var propPath = dataPathArray[1];
var valuePath = dataPathArray[3];
var vFor;
if (Number.isInteger(dataPath)) {
vFor = dataPath;
} else if (!dataPath) {
vFor = context;
} else if (typeof dataPath === 'string' && dataPath) {
if (dataPath.indexOf('#s#') === 0) {
vFor = dataPath.substr(3);
} else {
vFor = vm.__get_value(dataPath, context);
}
}
if (Number.isInteger(vFor)) {
context = value;
} else if (!propPath) {
context = vFor[value];
} else {
if (Array.isArray(vFor)) {
context = vFor.find(function (vForItem) {
return vm.__get_value(propPath, vForItem) === value;
});
} else if (isPlainObject(vFor)) {
context = Object.keys(vFor).find(function (vForKey) {
return vm.__get_value(propPath, vFor[vForKey]) === value;
});
} else {
console.error('v-for 暂不支持循环数据：', vFor);
}
}
if (valuePath) {
context = vm.__get_value(valuePath, context);
}
}
});
return context;
}
function processEventExtra(vm, extra, event) {
var extraObj = {};
if (Array.isArray(extra) && extra.length) {
/**
*[
* ['data.items', 'data.id', item.data.id],
* ['metas', 'id', meta.id]
*],
*[
* ['data.items', 'data.id', item.data.id],
* ['metas', 'id', meta.id]
*],
*'test'
*/
extra.forEach(function (dataPath, index) {
if (typeof dataPath === 'string') {
if (!dataPath) {// model,prop.sync
extraObj['$' + index] = vm;
} else {
if (dataPath === '$event') {// $event
extraObj['$' + index] = event;
} else if (dataPath === 'arguments') {
if (event.detail && event.detail.__args__) {
extraObj['$' + index] = event.detail.__args__;
} else {
extraObj['$' + index] = [event];
}
} else if (dataPath.indexOf('$event.') === 0) {// $event.target.value
extraObj['$' + index] = vm.__get_value(dataPath.replace('$event.', ''), event);
} else {
extraObj['$' + index] = vm.__get_value(dataPath);
}
}
} else {
extraObj['$' + index] = getExtraValue(vm, dataPath);
}
});
}
return extraObj;
}
function getObjByArray(arr) {
var obj = {};
for (var i = 1; i < arr.length; i++) {
var element = arr[i];
obj[element[0]] = element[1];
}
return obj;
}
function processEventArgs(vm, event) {var args = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];var extra = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : [];var isCustom = arguments.length > 4 ? arguments[4] : undefined;var methodName = arguments.length > 5 ? arguments[5] : undefined;
var isCustomMPEvent = false; // wxcomponent 组件，传递原始 event 对象
if (isCustom) {// 自定义事件
isCustomMPEvent = event.currentTarget &&
event.currentTarget.dataset &&
event.currentTarget.dataset.comType === 'wx';
if (!args.length) {// 无参数，直接传入 event 或 detail 数组
if (isCustomMPEvent) {
return [event];
}
return event.detail.__args__ || event.detail;
}
}
var extraObj = processEventExtra(vm, extra, event);
var ret = [];
args.forEach(function (arg) {
if (arg === '$event') {
if (methodName === '__set_model' && !isCustom) {// input v-model value
ret.push(event.target.value);
} else {
if (isCustom && !isCustomMPEvent) {
ret.push(event.detail.__args__[0]);
} else {// wxcomponent 组件或内置组件
ret.push(event);
}
}
} else {
if (Array.isArray(arg) && arg[0] === 'o') {
ret.push(getObjByArray(arg));
} else if (typeof arg === 'string' && hasOwn(extraObj, arg)) {
ret.push(extraObj[arg]);
} else {
ret.push(arg);
}
}
});
return ret;
}
var ONCE = '~';
var CUSTOM = '^';
function isMatchEventType(eventType, optType) {
return eventType === optType ||
optType === 'regionchange' && (
eventType === 'begin' ||
eventType === 'end');
}
function getContextVm(vm) {
var $parent = vm.$parent;
// 父组件是 scoped slots 或者其他自定义组件时继续查找
while ($parent && $parent.$parent && ($parent.$options.generic || $parent.$parent.$options.generic || $parent.$scope._$vuePid)) {
$parent = $parent.$parent;
}
return $parent && $parent.$parent;
}
function handleEvent(event) {var _this2 = this;
event = wrapper$1(event);
// [['tap',[['handle',[1,2,a]],['handle1',[1,2,a]]]]]
var dataset = (event.currentTarget || event.target).dataset;
if (!dataset) {
return console.warn('事件信息不存在');
}
var eventOpts = dataset.eventOpts || dataset['event-opts']; // 支付宝 web-view 组件 dataset 非驼峰
if (!eventOpts) {
return console.warn('事件信息不存在');
}
// [['handle',[1,2,a]],['handle1',[1,2,a]]]
var eventType = event.type;
var ret = [];
eventOpts.forEach(function (eventOpt) {
var type = eventOpt[0];
var eventsArray = eventOpt[1];
var isCustom = type.charAt(0) === CUSTOM;
type = isCustom ? type.slice(1) : type;
var isOnce = type.charAt(0) === ONCE;
type = isOnce ? type.slice(1) : type;
if (eventsArray && isMatchEventType(eventType, type)) {
eventsArray.forEach(function (eventArray) {
var methodName = eventArray[0];
if (methodName) {
var handlerCtx = _this2.$vm;
if (handlerCtx.$options.generic) {// mp-weixin,mp-toutiao 抽象节点模拟 scoped slots
handlerCtx = getContextVm(handlerCtx) || handlerCtx;
}
if (methodName === '$emit') {
handlerCtx.$emit.apply(handlerCtx,
processEventArgs(
_this2.$vm,
event,
eventArray[1],
eventArray[2],
isCustom,
methodName));
return;
}
var handler = handlerCtx[methodName];
if (!isFn(handler)) {
throw new Error(" _vm.".concat(methodName, " is not a function"));
}
if (isOnce) {
if (handler.once) {
return;
}
handler.once = true;
}
var params = processEventArgs(
_this2.$vm,
event,
eventArray[1],
eventArray[2],
isCustom,
methodName);
params = Array.isArray(params) ? params : [];
// 参数尾部增加原始事件对象用于复杂表达式内获取额外数据
if (/=\s*\S+\.eventParams\s*\|\|\s*\S+\[['"]event-params['"]\]/.test(handler.toString())) {
// eslint-disable-next-line no-sparse-arrays
params = params.concat([,,,,,,,,,, event]);
}
ret.push(handler.apply(handlerCtx, params));
}
});
}
});
if (
eventType === 'input' &&
ret.length === 1 &&
typeof ret[0] !== 'undefined')
{
return ret[0];
}
}
var hooks = [
'onShow',
'onHide',
'onError',
'onPageNotFound',
'onThemeChange',
'onUnhandledRejection'];
function initEventChannel$1() {
_vue.default.prototype.getOpenerEventChannel = function () {
if (!this.__eventChannel__) {
this.__eventChannel__ = new EventChannel();
}
return this.__eventChannel__;
};
var callHook = _vue.default.prototype.__call_hook;
_vue.default.prototype.__call_hook = function (hook, args) {
if (hook === 'onLoad' && args && args.__id__) {
this.__eventChannel__ = getEventChannel(args.__id__);
delete args.__id__;
}
return callHook.call(this, hook, args);
};
}
function initScopedSlotsParams() {
var center = {};
var parents = {};
_vue.default.prototype.$hasScopedSlotsParams = function (vueId) {
var has = center[vueId];
if (!has) {
parents[vueId] = this;
this.$on('hook:destory', function () {
delete parents[vueId];
});
}
return has;
};
_vue.default.prototype.$getScopedSlotsParams = function (vueId, name, key) {
var data = center[vueId];
if (data) {
var object = data[name] || {};
return key ? object[key] : object;
} else {
parents[vueId] = this;
this.$on('hook:destory', function () {
delete parents[vueId];
});
}
};
_vue.default.prototype.$setScopedSlotsParams = function (name, value) {
var vueIds = this.$options.propsData.vueId;
if (vueIds) {
var vueId = vueIds.split(',')[0];
var object = center[vueId] = center[vueId] || {};
object[name] = value;
if (parents[vueId]) {
parents[vueId].$forceUpdate();
}
}
};
_vue.default.mixin({
destroyed: function destroyed() {
var propsData = this.$options.propsData;
var vueId = propsData && propsData.vueId;
if (vueId) {
delete center[vueId];
delete parents[vueId];
}
} });
}
function parseBaseApp(vm, _ref3)
{var mocks = _ref3.mocks,initRefs = _ref3.initRefs;
initEventChannel$1();
{
initScopedSlotsParams();
}
if (vm.$options.store) {
_vue.default.prototype.$store = vm.$options.store;
}
uniIdMixin(_vue.default);
_vue.default.prototype.mpHost = "mp-baidu";
_vue.default.mixin({
beforeCreate: function beforeCreate() {
if (!this.$options.mpType) {
return;
}
this.mpType = this.$options.mpType;
this.$mp = _defineProperty({
data: {} },
this.mpType, this.$options.mpInstance);
this.$scope = this.$options.mpInstance;
delete this.$options.mpType;
delete this.$options.mpInstance;
if (this.mpType === 'page' && typeof getApp === 'function') {// hack vue-i18n
var app = getApp();
if (app.$vm && app.$vm.$i18n) {
this._i18n = app.$vm.$i18n;
}
}
if (this.mpType !== 'app') {
initRefs(this);
initMocks(this, mocks);
}
} });
var appOptions = {
onLaunch: function onLaunch(args) {
if (this.$vm) {// 已经初始化过了，主要是为了百度，百度 onShow 在 onLaunch 之前
return;
}
this.$vm = vm;
this.$vm.$mp = {
app: this };
this.$vm.$scope = this;
// vm 上也挂载 globalData
this.$vm.globalData = this.globalData;
this.$vm._isMounted = true;
this.$vm.__call_hook('mounted', args);
this.$vm.__call_hook('onLaunch', args);
} };
// 兼容旧版本 globalData
appOptions.globalData = vm.$options.globalData || {};
// 将 methods 中的方法挂在 getApp() 中
var methods = vm.$options.methods;
if (methods) {
Object.keys(methods).forEach(function (name) {
appOptions[name] = methods[name];
});
}
initHooks(appOptions, hooks);
return appOptions;
}
function findVmByVueId(vm, vuePid) {
var $children = vm.$children;
// 优先查找直属(反向查找:https://github.com/dcloudio/uni-app/issues/1200)
for (var i = $children.length - 1; i >= 0; i--) {
var childVm = $children[i];
if (childVm.$scope._$vueId === vuePid) {
return childVm;
}
}
// 反向递归查找
var parentVm;
for (var _i = $children.length - 1; _i >= 0; _i--) {
parentVm = findVmByVueId($children[_i], vuePid);
if (parentVm) {
return parentVm;
}
}
}
function initBehavior(options) {
return Behavior(options);
}
function selectAllComponents(mpInstance, selector, $refs) {
var components = mpInstance.selectAllComponents(selector);
components.forEach(function (component) {
var ref = component.dataset.ref;
$refs[ref] = component.$vm || component;
});
}
function initRefs(vm) {
var mpInstance = vm.$scope;
Object.defineProperty(vm, '$refs', {
get: function get() {
var $refs = {};
selectAllComponents(mpInstance, '.vue-ref', $refs);
// TODO 暂不考虑 for 中的 scoped
var forComponents = mpInstance.selectAllComponents('.vue-ref-in-for');
forComponents.forEach(function (component) {
var ref = component.dataset.ref;
if (!$refs[ref]) {
$refs[ref] = [];
}
$refs[ref].push(component.$vm || component);
});
return $refs;
} });
}
function handleLink(event) {var _ref4 =
event.detail || event.value,vuePid = _ref4.vuePid,vueOptions = _ref4.vueOptions; // detail 是微信,value 是百度(dipatch)
var parentVm;
if (vuePid) {
parentVm = findVmByVueId(this.$vm, vuePid);
}
if (!parentVm) {
parentVm = this.$vm;
}
vueOptions.parent = parentVm;
}
var mocks = ['nodeId', 'componentName', '_componentId', 'uniquePrefix'];
function isPage() {
// 百度小程序组件的id，某些情况下可能是number类型的0，不能直接return !this.ownerId 判断当前组件是否是Page
// 否则会导致mounted不执行
// 基础库 3.290.33 及以上 ownerId 为 null
return typeof this.ownerId === 'undefined' || this.ownerId === null;
}
function initRelation(detail) {
this.dispatch('__l', detail);
}
function parseApp(vm) {
// 百度 onShow 竟然会在 onLaunch 之前
var appOptions = parseBaseApp(vm, {
mocks: mocks,
initRefs: initRefs });
appOptions.onShow = function onShow(args) {
if (!this.$vm) {
this.onLaunch(args);
}
this.$vm.__call_hook('onShow', args);
};
return appOptions;
}
function createApp(vm) {
App(parseApp(vm));
return vm;
}
var encodeReserveRE = /[!'()*]/g;
var encodeReserveReplacer = function encodeReserveReplacer(c) {return '%' + c.charCodeAt(0).toString(16);};
var commaRE = /%2C/g;
// fixed encodeURIComponent which is more conformant to RFC3986:
// - escapes [!'()*]
// - preserve commas
var encode = function encode(str) {return encodeURIComponent(str).
replace(encodeReserveRE, encodeReserveReplacer).
replace(commaRE, ',');};
function stringifyQuery(obj) {var encodeStr = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : encode;
var res = obj ? Object.keys(obj).map(function (key) {
var val = obj[key];
if (val === undefined) {
return '';
}
if (val === null) {
return encodeStr(key);
}
if (Array.isArray(val)) {
var result = [];
val.forEach(function (val2) {
if (val2 === undefined) {
return;
}
if (val2 === null) {
result.push(encodeStr(key));
} else {
result.push(encodeStr(key) + '=' + encodeStr(val2));
}
});
return result.join('&');
}
return encodeStr(key) + '=' + encodeStr(val);
}).filter(function (x) {return x.length > 0;}).join('&') : null;
return res ? "?".concat(res) : '';
}
function parseBaseComponent(vueComponentOptions)
{var _ref5 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},isPage = _ref5.isPage,initRelation = _ref5.initRelation;var _initVueComponent =
initVueComponent(_vue.default, vueComponentOptions),_initVueComponent2 = _slicedToArray(_initVueComponent, 2),VueComponent = _initVueComponent2[0],vueOptions = _initVueComponent2[1];
var options = _objectSpread({
multipleSlots: true,
addGlobalClass: true },
vueOptions.options || {});
var componentOptions = {
options: options,
data: initData(vueOptions, _vue.default.prototype),
behaviors: initBehaviors(vueOptions, initBehavior),
properties: initProperties(vueOptions.props, false, vueOptions.__file),
lifetimes: {
attached: function attached() {
var properties = this.properties;
var options = {
mpType: isPage.call(this) ? 'page' : 'component',
mpInstance: this,
propsData: properties };
initVueIds(properties.vueId, this);
// 处理父子关系
initRelation.call(this, {
vuePid: this._$vuePid,
vueOptions: options });
// 初始化 vue 实例
this.$vm = new VueComponent(options);
// 处理$slots,$scopedSlots（暂不支持动态变化$slots）
initSlots(this.$vm, properties.vueSlots);
// 触发首次 setData
this.$vm.$mount();
},
ready: function ready() {
// 当组件 props 默认值为 true，初始化时传入 false 会导致 created,ready 触发, 但 attached 不触发
// https://developers.weixin.qq.com/community/develop/doc/00066ae2844cc0f8eb883e2a557800
if (this.$vm) {
this.$vm._isMounted = true;
this.$vm.__call_hook('mounted');
this.$vm.__call_hook('onReady');
}
},
detached: function detached() {
this.$vm && this.$vm.$destroy();
} },
pageLifetimes: {
show: function show(args) {
this.$vm && this.$vm.__call_hook('onPageShow', args);
},
hide: function hide() {
this.$vm && this.$vm.__call_hook('onPageHide');
},
resize: function resize(size) {
this.$vm && this.$vm.__call_hook('onPageResize', size);
} },
methods: {
__l: handleLink,
__e: handleEvent } };
// externalClasses
if (vueOptions.externalClasses) {
componentOptions.externalClasses = vueOptions.externalClasses;
}
if (Array.isArray(vueOptions.wxsCallMethods)) {
vueOptions.wxsCallMethods.forEach(function (callMethod) {
componentOptions.methods[callMethod] = function (args) {
return this.$vm[callMethod](args);
};
});
}
if (isPage) {
return componentOptions;
}
return [componentOptions, VueComponent];
}
var newLifecycle = swan.canIUse('lifecycle-2-0');
function parseComponent(vueOptions) {
var componentOptions = parseBaseComponent(vueOptions, {
isPage: isPage,
initRelation: initRelation });
// 关于百度小程序生命周期的说明(组件作为页面时):
// lifetimes:attached --> methods:onShow --> methods:onLoad --> methods:onReady
// 这里在强制将onShow挪到onLoad之后触发,另外一处修改在page-parser.js
var oldAttached = componentOptions.lifetimes.attached;
// 百度小程序基础库 3.260 以上支持页面 onInit 生命周期，提前创建 vm 实例
componentOptions.lifetimes.onInit = function onInit(query) {
// 百度小程序后续可能移除 pageinstance 属性，为向后兼容进行补充
if (!this.pageinstance || !this.pageinstance.setData) {
var pages = getCurrentPages();
this.pageinstance = pages[pages.length - 1];
}
// 处理百度小程序 onInit 生命周期调用 setData 无效的问题
var setData = this.setData;
var setDataArgs = [];
this.setData = function () {
setDataArgs.push(arguments);
};
this.__fixInitData = function () {var _this3 = this;
delete this.__fixInitData;
this.setData = setData;
if (setDataArgs.length) {
this.groupSetData(function () {
setDataArgs.forEach(function (args) {
setData.apply(_this3, args);
});
});
}
};
oldAttached.call(this);
this.pageinstance.$vm = this.$vm;
this.$vm.__call_hook('onInit', query);
};
componentOptions.lifetimes.attached = function attached() {
if (!this.$vm) {
oldAttached.call(this);
} else {
initMocks(this.$vm, mocks);
this.__fixInitData && this.__fixInitData();
}
if (isPage.call(this)) {// 百度 onLoad 在 attached 之前触发（基础库小于 3.70）
// 百度 当组件作为页面时 pageinstancce 不是原来组件的 instance
this.pageinstance.$vm = this.$vm;
if (hasOwn(this.pageinstance, '_$args')) {
var query = this.pageinstance._$args;
var copyQuery = Object.assign({}, query);
delete copyQuery.__id__;
this.pageinstance.$page = this.$page = {
fullPath: '/' + this.pageinstance.route + stringifyQuery(copyQuery) };
this.$vm.$mp.query = query;
this.$vm.__call_hook('onLoad', query);
this.$vm.__call_hook('onShow');
delete this.pageinstance._$args;
}
} else {
// 百度小程序组件不触发methods内的onReady
if (this.$vm) {
this.$vm._isMounted = true;
this.$vm.__call_hook('mounted');
}
}
};
if (newLifecycle) {
componentOptions.methods.onReady = componentOptions.lifetimes.ready;
delete componentOptions.lifetimes.ready;
}
componentOptions.messages = {
__l: componentOptions.methods.__l };
delete componentOptions.methods.__l;
return componentOptions;
}
var hooks$1 = [
'onShow',
'onHide',
'onUnload'];
hooks$1.push.apply(hooks$1, PAGE_EVENT_HOOKS);
function parseBasePage(vuePageOptions, _ref6)
{var isPage = _ref6.isPage,initRelation = _ref6.initRelation;
var pageOptions = parseComponent(vuePageOptions);
initHooks(pageOptions.methods, hooks$1, vuePageOptions);
pageOptions.methods.onLoad = function (query) {
this.options = query;
var copyQuery = Object.assign({}, query);
delete copyQuery.__id__;
this.$page = {
fullPath: '/' + (this.route || this.is) + stringifyQuery(copyQuery) };
this.$vm.$mp.query = query; // 兼容 mpvue
this.$vm.__call_hook('onLoad', query);
};
return pageOptions;
}
function detached($vm) {
$vm.$children.forEach(function (childVm) {
childVm.$scope.detached();
});
$vm.$scope.detached();
}
function onPageUnload($vm) {
$vm.$destroy();
$vm.$children.forEach(function (childVm) {
detached(childVm);
});
}
function parsePage(vuePageOptions) {
var pageOptions = parseBasePage(vuePageOptions, {
isPage: isPage,
initRelation: initRelation });
// 纠正百度小程序生命周期methods:onShow在methods:onLoad之前触发的问题
pageOptions.methods.onShow = function onShow() {
if (this.$vm && this.$vm.$mp.query) {
this.$vm.__call_hook('onShow');
}
};
pageOptions.methods.onLoad = function onLoad(query) {
// 百度 onLoad 在 attached 之前触发（基础库小于 3.70），先存储 args, 在 attached 里边触发 onLoad
if (this.$vm) {
var copyQuery = Object.assign({}, query);
delete copyQuery.__id__;
this.pageinstance.$page = this.$page = {
fullPath: '/' + this.pageinstance.route + stringifyQuery(copyQuery) };
this.$vm.$mp.query = query;
this.$vm.__call_hook('onLoad', query);
this.$vm.__call_hook('onShow');
} else {
this.pageinstance._$args = query;
}
};
pageOptions.methods.onUnload = function onUnload() {
this.$vm.__call_hook('onUnload');
onPageUnload(this.$vm);
};
return pageOptions;
}
function createPage(vuePageOptions) {
{
return Component(parsePage(vuePageOptions));
}
}
function createComponent(vueOptions) {
{
return Component(parseComponent(vueOptions));
}
}
function createSubpackageApp(vm) {
var appOptions = parseApp(vm);
var app = getApp({
allowDefault: true });
vm.$scope = app;
var globalData = app.globalData;
if (globalData) {
Object.keys(appOptions.globalData).forEach(function (name) {
if (!hasOwn(globalData, name)) {
globalData[name] = appOptions.globalData[name];
}
});
}
Object.keys(appOptions).forEach(function (name) {
if (!hasOwn(app, name)) {
app[name] = appOptions[name];
}
});
if (isFn(appOptions.onShow) && swan.onAppShow) {
swan.onAppShow(function () {for (var _len6 = arguments.length, args = new Array(_len6), _key6 = 0; _key6 < _len6; _key6++) {args[_key6] = arguments[_key6];}
vm.__call_hook('onShow', args);
});
}
if (isFn(appOptions.onHide) && swan.onAppHide) {
swan.onAppHide(function () {for (var _len7 = arguments.length, args = new Array(_len7), _key7 = 0; _key7 < _len7; _key7++) {args[_key7] = arguments[_key7];}
vm.__call_hook('onHide', args);
});
}
if (isFn(appOptions.onLaunch)) {
var args = swan.getLaunchOptionsSync && swan.getLaunchOptionsSync();
vm.__call_hook('onLaunch', args);
}
return vm;
}
function createPlugin(vm) {
var appOptions = parseApp(vm);
if (isFn(appOptions.onShow) && swan.onAppShow) {
swan.onAppShow(function () {for (var _len8 = arguments.length, args = new Array(_len8), _key8 = 0; _key8 < _len8; _key8++) {args[_key8] = arguments[_key8];}
appOptions.onShow.apply(vm, args);
});
}
if (isFn(appOptions.onHide) && swan.onAppHide) {
swan.onAppHide(function () {for (var _len9 = arguments.length, args = new Array(_len9), _key9 = 0; _key9 < _len9; _key9++) {args[_key9] = arguments[_key9];}
appOptions.onHide.apply(vm, args);
});
}
if (isFn(appOptions.onLaunch)) {
var args = swan.getLaunchOptionsSync && swan.getLaunchOptionsSync();
appOptions.onLaunch.call(vm, args);
}
return vm;
}
todos.forEach(function (todoApi) {
protocols[todoApi] = false;
});
canIUses.forEach(function (canIUseApi) {
var apiName = protocols[canIUseApi] && protocols[canIUseApi].name ? protocols[canIUseApi].name :
canIUseApi;
if (!swan.canIUse(apiName)) {
protocols[canIUseApi] = false;
}
});
var uni = {};
if (typeof Proxy !== 'undefined' && "mp-baidu" !== 'app-plus') {
uni = new Proxy({}, {
get: function get(target, name) {
if (hasOwn(target, name)) {
return target[name];
}
if (baseApi[name]) {
return baseApi[name];
}
if (api[name]) {
return promisify(name, api[name]);
}
{
if (extraApi[name]) {
return promisify(name, extraApi[name]);
}
if (todoApis[name]) {
return promisify(name, todoApis[name]);
}
}
if (eventApi[name]) {
return eventApi[name];
}
if (!hasOwn(swan, name) && !hasOwn(protocols, name)) {
return;
}
return promisify(name, wrapper(name, swan[name]));
},
set: function set(target, name, value) {
target[name] = value;
return true;
} });
} else {
Object.keys(baseApi).forEach(function (name) {
uni[name] = baseApi[name];
});
{
Object.keys(todoApis).forEach(function (name) {
uni[name] = promisify(name, todoApis[name]);
});
Object.keys(extraApi).forEach(function (name) {
uni[name] = promisify(name, todoApis[name]);
});
}
Object.keys(eventApi).forEach(function (name) {
uni[name] = eventApi[name];
});
Object.keys(api).forEach(function (name) {
uni[name] = promisify(name, api[name]);
});
Object.keys(swan).forEach(function (name) {
if (hasOwn(swan, name) || hasOwn(protocols, name)) {
uni[name] = promisify(name, wrapper(name, swan[name]));
}
});
}
swan.createApp = createApp;
swan.createPage = createPage;
swan.createComponent = createComponent;
swan.createSubpackageApp = createSubpackageApp;
swan.createPlugin = createPlugin;
var uni$1 = uni;var _default =
uni$1;exports.default = _default;
/***/ }),
/* 2 */
/*!******************************************************************************************!*\
!*** ./node_modules/@dcloudio/vue-cli-plugin-uni/packages/mp-vue/dist/mp.runtime.esm.js ***!
\******************************************************************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* WEBPACK VAR INJECTION */(function(global) {/*!
* Vue.js v2.6.11
* (c) 2014-2021 Evan You
* Released under the MIT License.
*/
/* */
var emptyObject = Object.freeze({});
// These helpers produce better VM code in JS engines due to their
// explicitness and function inlining.
function isUndef (v) {
return v === undefined || v === null
}
function isDef (v) {
return v !== undefined && v !== null
}
function isTrue (v) {
return v === true
}
function isFalse (v) {
return v === false
}
/**
* Check if value is primitive.
*/
function isPrimitive (value) {
return (
typeof value === 'string' ||
typeof value === 'number' ||
// $flow-disable-line
typeof value === 'symbol' ||
typeof value === 'boolean'
)
}
/**
* Quick object check - this is primarily used to tell
* Objects from primitive values when we know the value
* is a JSON-compliant type.
*/
function isObject (obj) {
return obj !== null && typeof obj === 'object'
}
/**
* Get the raw type string of a value, e.g., [object Object].
*/
var _toString = Object.prototype.toString;
function toRawType (value) {
return _toString.call(value).slice(8, -1)
}
/**
* Strict object type check. Only returns true
* for plain JavaScript objects.
*/
function isPlainObject (obj) {
return _toString.call(obj) === '[object Object]'
}
function isRegExp (v) {
return _toString.call(v) === '[object RegExp]'
}
/**
* Check if val is a valid array index.
*/
function isValidArrayIndex (val) {
var n = parseFloat(String(val));
return n >= 0 && Math.floor(n) === n && isFinite(val)
}
function isPromise (val) {
return (
isDef(val) &&
typeof val.then === 'function' &&
typeof val.catch === 'function'
)
}
/**
* Convert a value to a string that is actually rendered.
*/
function toString (val) {
return val == null
? ''
: Array.isArray(val) || (isPlainObject(val) && val.toString === _toString)
? JSON.stringify(val, null, 2)
: String(val)
}
/**
* Convert an input value to a number for persistence.
* If the conversion fails, return original string.
*/
function toNumber (val) {
var n = parseFloat(val);
return isNaN(n) ? val : n
}
/**
* Make a map and return a function for checking if a key
* is in that map.
*/
function makeMap (
str,
expectsLowerCase
) {
var map = Object.create(null);
var list = str.split(',');
for (var i = 0; i < list.length; i++) {
map[list[i]] = true;
}
return expectsLowerCase
? function (val) { return map[val.toLowerCase()]; }
: function (val) { return map[val]; }
}
/**
* Check if a tag is a built-in tag.
*/
var isBuiltInTag = makeMap('slot,component', true);
/**
* Check if an attribute is a reserved attribute.
*/
var isReservedAttribute = makeMap('key,ref,slot,slot-scope,is');
/**
* Remove an item from an array.
*/
function remove (arr, item) {
if (arr.length) {
var index = arr.indexOf(item);
if (index > -1) {
return arr.splice(index, 1)
}
}
}
/**
* Check whether an object has the property.
*/
var hasOwnProperty = Object.prototype.hasOwnProperty;
function hasOwn (obj, key) {
return hasOwnProperty.call(obj, key)
}
/**
* Create a cached version of a pure function.
*/
function cached (fn) {
var cache = Object.create(null);
return (function cachedFn (str) {
var hit = cache[str];
return hit || (cache[str] = fn(str))
})
}
/**
* Camelize a hyphen-delimited string.
*/
var camelizeRE = /-(\w)/g;
var camelize = cached(function (str) {
return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })
});
/**
* Capitalize a string.
*/
var capitalize = cached(function (str) {
return str.charAt(0).toUpperCase() + str.slice(1)
});
/**
* Hyphenate a camelCase string.
*/
var hyphenateRE = /\B([A-Z])/g;
var hyphenate = cached(function (str) {
return str.replace(hyphenateRE, '-$1').toLowerCase()
});
/**
* Simple bind polyfill for environments that do not support it,
* e.g., PhantomJS 1.x. Technically, we don't need this anymore
* since native bind is now performant enough in most browsers.
* But removing it would mean breaking code that was able to run in
* PhantomJS 1.x, so this must be kept for backward compatibility.
*/
/* istanbul ignore next */
function polyfillBind (fn, ctx) {
function boundFn (a) {
var l = arguments.length;
return l
? l > 1
? fn.apply(ctx, arguments)
: fn.call(ctx, a)
: fn.call(ctx)
}
boundFn._length = fn.length;
return boundFn
}
function nativeBind (fn, ctx) {
return fn.bind(ctx)
}
var bind = Function.prototype.bind
? nativeBind
: polyfillBind;
/**
* Convert an Array-like object to a real Array.
*/
function toArray (list, start) {
start = start || 0;
var i = list.length - start;
var ret = new Array(i);
while (i--) {
ret[i] = list[i + start];
}
return ret
}
/**
* Mix properties into target object.
*/
function extend (to, _from) {
for (var key in _from) {
to[key] = _from[key];
}
return to
}
/**
* Merge an Array of Objects into a single Object.
*/
function toObject (arr) {
var res = {};
for (var i = 0; i < arr.length; i++) {
if (arr[i]) {
extend(res, arr[i]);
}
}
return res
}
/* eslint-disable no-unused-vars */
/**
* Perform no operation.
* Stubbing args to make Flow happy without leaving useless transpiled code
* with ...rest (https://flow.org/blog/2017/05/07/Strict-Function-Call-Arity/).
*/
function noop (a, b, c) {}
/**
* Always return false.
*/
var no = function (a, b, c) { return false; };
/* eslint-enable no-unused-vars */
/**
* Return the same value.
*/
var identity = function (_) { return _; };
/**
* Check if two values are loosely equal - that is,
* if they are plain objects, do they have the same shape?
*/
function looseEqual (a, b) {
if (a === b) { return true }
var isObjectA = isObject(a);
var isObjectB = isObject(b);
if (isObjectA && isObjectB) {
try {
var isArrayA = Array.isArray(a);
var isArrayB = Array.isArray(b);
if (isArrayA && isArrayB) {
return a.length === b.length && a.every(function (e, i) {
return looseEqual(e, b[i])
})
} else if (a instanceof Date && b instanceof Date) {
return a.getTime() === b.getTime()
} else if (!isArrayA && !isArrayB) {
var keysA = Object.keys(a);
var keysB = Object.keys(b);
return keysA.length === keysB.length && keysA.every(function (key) {
return looseEqual(a[key], b[key])
})
} else {
/* istanbul ignore next */
return false
}
} catch (e) {
/* istanbul ignore next */
return false
}
} else if (!isObjectA && !isObjectB) {
return String(a) === String(b)
} else {
return false
}
}
/**
* Return the first index at which a loosely equal value can be
* found in the array (if value is a plain object, the array must
* contain an object of the same shape), or -1 if it is not present.
*/
function looseIndexOf (arr, val) {
for (var i = 0; i < arr.length; i++) {
if (looseEqual(arr[i], val)) { return i }
}
return -1
}
/**
* Ensure a function is called only once.
*/
function once (fn) {
var called = false;
return function () {
if (!called) {
called = true;
fn.apply(this, arguments);
}
}
}
var ASSET_TYPES = [
'component',
'directive',
'filter'
];
var LIFECYCLE_HOOKS = [
'beforeCreate',
'created',
'beforeMount',
'mounted',
'beforeUpdate',
'updated',
'beforeDestroy',
'destroyed',
'activated',
'deactivated',
'errorCaptured',
'serverPrefetch'
];
/* */
var config = ({
/**
* Option merge strategies (used in core/util/options)
*/
// $flow-disable-line
optionMergeStrategies: Object.create(null),
/**
* Whether to suppress warnings.
*/
silent: false,
/**
* Show production mode tip message on boot?
*/
productionTip: "development" !== 'production',
/**
* Whether to enable devtools
*/
devtools: "development" !== 'production',
/**
* Whether to record perf
*/
performance: false,
/**
* Error handler for watcher errors
*/
errorHandler: null,
/**
* Warn handler for watcher warns
*/
warnHandler: null,
/**
* Ignore certain custom elements
*/
ignoredElements: [],
/**
* Custom user key aliases for v-on
*/
// $flow-disable-line
keyCodes: Object.create(null),
/**
* Check if a tag is reserved so that it cannot be registered as a
* component. This is platform-dependent and may be overwritten.
*/
isReservedTag: no,
/**
* Check if an attribute is reserved so that it cannot be used as a component
* prop. This is platform-dependent and may be overwritten.
*/
isReservedAttr: no,
/**
* Check if a tag is an unknown element.
* Platform-dependent.
*/
isUnknownElement: no,
/**
* Get the namespace of an element
*/
getTagNamespace: noop,
/**
* Parse the real tag name for the specific platform.
*/
parsePlatformTagName: identity,
/**
* Check if an attribute must be bound using property, e.g. value
* Platform-dependent.
*/
mustUseProp: no,
/**
* Perform updates asynchronously. Intended to be used by Vue Test Utils
* This will significantly reduce performance if set to false.
*/
async: true,
/**
* Exposed for legacy reasons
*/
_lifecycleHooks: LIFECYCLE_HOOKS
});
/* */
/**
* unicode letters used for parsing html tags, component names and property paths.
* using https://www.w3.org/TR/html53/semantics-scripting.html#potentialcustomelementname
* skipping \u10000-\uEFFFF due to it freezing up PhantomJS
*/
var unicodeRegExp = /a-zA-Z\u00B7\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u037D\u037F-\u1FFF\u200C-\u200D\u203F-\u2040\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD/;
/**
* Check if a string starts with $ or _
*/
function isReserved (str) {
var c = (str + '').charCodeAt(0);
return c === 0x24 || c === 0x5F
}
/**
* Define a property.
*/
function def (obj, key, val, enumerable) {
Object.defineProperty(obj, key, {
value: val,
enumerable: !!enumerable,
writable: true,
configurable: true
});
}
/**
* Parse simple path.
*/
var bailRE = new RegExp(("[^" + (unicodeRegExp.source) + ".$_\\d]"));
function parsePath (path) {
if (bailRE.test(path)) {
return
}
var segments = path.split('.');
return function (obj) {
for (var i = 0; i < segments.length; i++) {
if (!obj) { return }
obj = obj[segments[i]];
}
return obj
}
}
/* */
// can we use __proto__?
var hasProto = '__proto__' in {};
// Browser environment sniffing
var inBrowser = typeof window !== 'undefined';
var inWeex = typeof WXEnvironment !== 'undefined' && !!WXEnvironment.platform;
var weexPlatform = inWeex && WXEnvironment.platform.toLowerCase();
var UA = inBrowser && window.navigator.userAgent.toLowerCase();
var isIE = UA && /msie|trident/.test(UA);
var isIE9 = UA && UA.indexOf('msie 9.0') > 0;
var isEdge = UA && UA.indexOf('edge/') > 0;
var isAndroid = (UA && UA.indexOf('android') > 0) || (weexPlatform === 'android');
var isIOS = (UA && /iphone|ipad|ipod|ios/.test(UA)) || (weexPlatform === 'ios');
var isChrome = UA && /chrome\/\d+/.test(UA) && !isEdge;
var isPhantomJS = UA && /phantomjs/.test(UA);
var isFF = UA && UA.match(/firefox\/(\d+)/);
// Firefox has a "watch" function on Object.prototype...
var nativeWatch = ({}).watch;
if (inBrowser) {
try {
var opts = {};
Object.defineProperty(opts, 'passive', ({
get: function get () {
}
})); // https://github.com/facebook/flow/issues/285
window.addEventListener('test-passive', null, opts);
} catch (e) {}
}
// this needs to be lazy-evaled because vue may be required before
// vue-server-renderer can set VUE_ENV
var _isServer;
var isServerRendering = function () {
if (_isServer === undefined) {
/* istanbul ignore if */
if (!inBrowser && !inWeex && typeof global !== 'undefined') {
// detect presence of vue-server-renderer and avoid
// Webpack shimming the process
_isServer = global['process'] && global['process'].env.VUE_ENV === 'server';
} else {
_isServer = false;
}
}
return _isServer
};
// detect devtools
var devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;
/* istanbul ignore next */
function isNative (Ctor) {
return typeof Ctor === 'function' && /native code/.test(Ctor.toString())
}
var hasSymbol =
typeof Symbol !== 'undefined' && isNative(Symbol) &&
typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys);
var _Set;
/* istanbul ignore if */ // $flow-disable-line
if (typeof Set !== 'undefined' && isNative(Set)) {
// use native Set when available.
_Set = Set;
} else {
// a non-standard Set polyfill that only works with primitive keys.
_Set = /*@__PURE__*/(function () {
function Set () {
this.set = Object.create(null);
}
Set.prototype.has = function has (key) {
return this.set[key] === true
};
Set.prototype.add = function add (key) {
this.set[key] = true;
};
Set.prototype.clear = function clear () {
this.set = Object.create(null);
};
return Set;
}());
}
/* */
var warn = noop;
var tip = noop;
var generateComponentTrace = (noop); // work around flow check
var formatComponentName = (noop);
if (true) {
var hasConsole = typeof console !== 'undefined';
var classifyRE = /(?:^|[-_])(\w)/g;
var classify = function (str) { return str
.replace(classifyRE, function (c) { return c.toUpperCase(); })
.replace(/[-_]/g, ''); };
warn = function (msg, vm) {
var trace = vm ? generateComponentTrace(vm) : '';
if (config.warnHandler) {
config.warnHandler.call(null, msg, vm, trace);
} else if (hasConsole && (!config.silent)) {
console.error(("[Vue warn]: " + msg + trace));
}
};
tip = function (msg, vm) {
if (hasConsole && (!config.silent)) {
console.warn("[Vue tip]: " + msg + (
vm ? generateComponentTrace(vm) : ''
));
}
};
formatComponentName = function (vm, includeFile) {
if (vm.$root === vm) {
if (vm.$options && vm.$options.__file) { // fixed by xxxxxx
return ('') + vm.$options.__file
}
return '<Root>'
}
var options = typeof vm === 'function' && vm.cid != null
? vm.options
: vm._isVue
? vm.$options || vm.constructor.options
: vm;
var name = options.name || options._componentTag;
var file = options.__file;
if (!name && file) {
var match = file.match(/([^/\\]+)\.vue$/);
name = match && match[1];
}
return (
(name ? ("<" + (classify(name)) + ">") : "<Anonymous>") +
(file && includeFile !== false ? (" at " + file) : '')
)
};
var repeat = function (str, n) {
var res = '';
while (n) {
if (n % 2 === 1) { res += str; }
if (n > 1) { str += str; }
n >>= 1;
}
return res
};
generateComponentTrace = function (vm) {
if (vm._isVue && vm.$parent) {
var tree = [];
var currentRecursiveSequence = 0;
while (vm && vm.$options.name !== 'PageBody') {
if (tree.length > 0) {
var last = tree[tree.length - 1];
if (last.constructor === vm.constructor) {
currentRecursiveSequence++;
vm = vm.$parent;
continue
} else if (currentRecursiveSequence > 0) {
tree[tree.length - 1] = [last, currentRecursiveSequence];
currentRecursiveSequence = 0;
}
}
!vm.$options.isReserved && tree.push(vm);
vm = vm.$parent;
}
return '\n\nfound in\n\n' + tree
.map(function (vm, i) { return ("" + (i === 0 ? '---> ' : repeat(' ', 5 + i * 2)) + (Array.isArray(vm)
? ((formatComponentName(vm[0])) + "... (" + (vm[1]) + " recursive calls)")
: formatComponentName(vm))); })
.join('\n')
} else {
return ("\n\n(found in " + (formatComponentName(vm)) + ")")
}
};
}
/* */
var uid = 0;
/**
* A dep is an observable that can have multiple
* directives subscribing to it.
*/
var Dep = function Dep () {
this.id = uid++;
this.subs = [];
};
Dep.prototype.addSub = function addSub (sub) {
this.subs.push(sub);
};
Dep.prototype.removeSub = function removeSub (sub) {
remove(this.subs, sub);
};
Dep.prototype.depend = function depend () {
if (Dep.SharedObject.target) {
Dep.SharedObject.target.addDep(this);
}
};
Dep.prototype.notify = function notify () {
// stabilize the subscriber list first
var subs = this.subs.slice();
if ( true && !config.async) {
// subs aren't sorted in scheduler if not running async
// we need to sort them now to make sure they fire in correct
// order
subs.sort(function (a, b) { return a.id - b.id; });
}
for (var i = 0, l = subs.length; i < l; i++) {
subs[i].update();
}
};
// The current target watcher being evaluated.
// This is globally unique because only one watcher
// can be evaluated at a time.
// fixed by xxxxxx (nvue shared vuex)
/* eslint-disable no-undef */
Dep.SharedObject = {};
Dep.SharedObject.target = null;
Dep.SharedObject.targetStack = [];
function pushTarget (target) {
Dep.SharedObject.targetStack.push(target);
Dep.SharedObject.target = target;
Dep.target = target;
}
function popTarget () {
Dep.SharedObject.targetStack.pop();
Dep.SharedObject.target = Dep.SharedObject.targetStack[Dep.SharedObject.targetStack.length - 1];
Dep.target = Dep.SharedObject.target;
}
/* */
var VNode = function VNode (
tag,
data,
children,
text,
elm,
context,
componentOptions,
asyncFactory
) {
this.tag = tag;
this.data = data;
this.children = children;
this.text = text;
this.elm = elm;
this.ns = undefined;
this.context = context;
this.fnContext = undefined;
this.fnOptions = undefined;
this.fnScopeId = undefined;
this.key = data && data.key;
this.componentOptions = componentOptions;
this.componentInstance = undefined;
this.parent = undefined;
this.raw = false;
this.isStatic = false;
this.isRootInsert = true;
this.isComment = false;
this.isCloned = false;
this.isOnce = false;
this.asyncFactory = asyncFactory;
this.asyncMeta = undefined;
this.isAsyncPlaceholder = false;
};
var prototypeAccessors = { child: { configurable: true } };
// DEPRECATED: alias for componentInstance for backwards compat.
/* istanbul ignore next */
prototypeAccessors.child.get = function () {
return this.componentInstance
};
Object.defineProperties( VNode.prototype, prototypeAccessors );
var createEmptyVNode = function (text) {
if ( text === void 0 ) text = '';
var node = new VNode();
node.text = text;
node.isComment = true;
return node
};
function createTextVNode (val) {
return new VNode(undefined, undefined, undefined, String(val))
}
// optimized shallow clone
// used for static nodes and slot nodes because they may be reused across
// multiple renders, cloning them avoids errors when DOM manipulations rely
// on their elm reference.
function cloneVNode (vnode) {
var cloned = new VNode(
vnode.tag,
vnode.data,
// #7975
// clone children array to avoid mutating original in case of cloning
// a child.
vnode.children && vnode.children.slice(),
vnode.text,
vnode.elm,
vnode.context,
vnode.componentOptions,
vnode.asyncFactory
);
cloned.ns = vnode.ns;
cloned.isStatic = vnode.isStatic;
cloned.key = vnode.key;
cloned.isComment = vnode.isComment;
cloned.fnContext = vnode.fnContext;
cloned.fnOptions = vnode.fnOptions;
cloned.fnScopeId = vnode.fnScopeId;
cloned.asyncMeta = vnode.asyncMeta;
cloned.isCloned = true;
return cloned
}
/*
* not type checking this file because flow doesn't play well with
* dynamically accessing methods on Array prototype
*/
var arrayProto = Array.prototype;
var arrayMethods = Object.create(arrayProto);
var methodsToPatch = [
'push',
'pop',
'shift',
'unshift',
'splice',
'sort',
'reverse'
];
/**
* Intercept mutating methods and emit events
*/
methodsToPatch.forEach(function (method) {
// cache original method
var original = arrayProto[method];
def(arrayMethods, method, function mutator () {
var args = [], len = arguments.length;
while ( len-- ) args[ len ] = arguments[ len ];
var result = original.apply(this, args);
var ob = this.__ob__;
var inserted;
switch (method) {
case 'push':
case 'unshift':
inserted = args;
break
case 'splice':
inserted = args.slice(2);
break
}
if (inserted) { ob.observeArray(inserted); }
// notify change
ob.dep.notify();
return result
});
});
/* */
var arrayKeys = Object.getOwnPropertyNames(arrayMethods);
/**
* In some cases we may want to disable observation inside a component's
* update computation.
*/
var shouldObserve = true;
function toggleObserving (value) {
shouldObserve = value;
}
/**
* Observer class that is attached to each observed
* object. Once attached, the observer converts the target
* object's property keys into getter/setters that
* collect dependencies and dispatch updates.
*/
var Observer = function Observer (value) {
this.value = value;
this.dep = new Dep();
this.vmCount = 0;
def(value, '__ob__', this);
if (Array.isArray(value)) {
if (hasProto) {
{// fixed by xxxxxx 微信小程序使用 plugins 之后，数组方法被直接挂载到了数组对象上，需要执行 copyAugment 逻辑
if(value.push !== value.__proto__.push){
copyAugment(value, arrayMethods, arrayKeys);
} else {
protoAugment(value, arrayMethods);
}
}
} else {
copyAugment(value, arrayMethods, arrayKeys);
}
this.observeArray(value);
} else {
this.walk(value);
}
};
/**
* Walk through all properties and convert them into
* getter/setters. This method should only be called when
* value type is Object.
*/
Observer.prototype.walk = function walk (obj) {
var keys = Object.keys(obj);
for (var i = 0; i < keys.length; i++) {
defineReactive$$1(obj, keys[i]);
}
};
/**
* Observe a list of Array items.
*/
Observer.prototype.observeArray = function observeArray (items) {
for (var i = 0, l = items.length; i < l; i++) {
observe(items[i]);
}
};
// helpers
/**
* Augment a target Object or Array by intercepting
* the prototype chain using __proto__
*/
function protoAugment (target, src) {
/* eslint-disable no-proto */
target.__proto__ = src;
/* eslint-enable no-proto */
}
/**
* Augment a target Object or Array by defining
* hidden properties.
*/
/* istanbul ignore next */
function copyAugment (target, src, keys) {
for (var i = 0, l = keys.length; i < l; i++) {
var key = keys[i];
def(target, key, src[key]);
}
}
/**
* Attempt to create an observer instance for a value,
* returns the new observer if successfully observed,
* or the existing observer if the value already has one.
*/
function observe (value, asRootData) {
if (!isObject(value) || value instanceof VNode) {
return
}
var ob;
if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {
ob = value.__ob__;
} else if (
shouldObserve &&
!isServerRendering() &&
(Array.isArray(value) || isPlainObject(value)) &&
Object.isExtensible(value) &&
!value._isVue
) {
ob = new Observer(value);
}
if (asRootData && ob) {
ob.vmCount++;
}
return ob
}
/**
* Define a reactive property on an Object.
*/
function defineReactive$$1 (
obj,
key,
val,
customSetter,
shallow
) {
var dep = new Dep();
var property = Object.getOwnPropertyDescriptor(obj, key);
if (property && property.configurable === false) {
return
}
// cater for pre-defined getter/setters
var getter = property && property.get;
var setter = property && property.set;
if ((!getter || setter) && arguments.length === 2) {
val = obj[key];
}
var childOb = !shallow && observe(val);
Object.defineProperty(obj, key, {
enumerable: true,
configurable: true,
get: function reactiveGetter () {
var value = getter ? getter.call(obj) : val;
if (Dep.SharedObject.target) { // fixed by xxxxxx
dep.depend();
if (childOb) {
childOb.dep.depend();
if (Array.isArray(value)) {
dependArray(value);
}
}
}
return value
},
set: function reactiveSetter (newVal) {
var value = getter ? getter.call(obj) : val;
/* eslint-disable no-self-compare */
if (newVal === value || (newVal !== newVal && value !== value)) {
return
}
/* eslint-enable no-self-compare */
if ( true && customSetter) {
customSetter();
}
// #7981: for accessor properties without setter
if (getter && !setter) { return }
if (setter) {
setter.call(obj, newVal);
} else {
val = newVal;
}
childOb = !shallow && observe(newVal);
dep.notify();
}
});
}
/**
* Set a property on an object. Adds the new property and
* triggers change notification if the property doesn't
* already exist.
*/
function set (target, key, val) {
if ( true &&
(isUndef(target) || isPrimitive(target))
) {
warn(("Cannot set reactive property on undefined, null, or primitive value: " + ((target))));
}
if (Array.isArray(target) && isValidArrayIndex(key)) {
target.length = Math.max(target.length, key);
target.splice(key, 1, val);
return val
}
if (key in target && !(key in Object.prototype)) {
target[key] = val;
return val
}
var ob = (target).__ob__;
if (target._isVue || (ob && ob.vmCount)) {
true && warn(
'Avoid adding reactive properties to a Vue instance or its root $data ' +
'at runtime - declare it upfront in the data option.'
);
return val
}
if (!ob) {
target[key] = val;
return val
}
defineReactive$$1(ob.value, key, val);
ob.dep.notify();
return val
}
/**
* Delete a property and trigger change if necessary.
*/
function del (target, key) {
if ( true &&
(isUndef(target) || isPrimitive(target))
) {
warn(("Cannot delete reactive property on undefined, null, or primitive value: " + ((target))));
}
if (Array.isArray(target) && isValidArrayIndex(key)) {
target.splice(key, 1);
return
}
var ob = (target).__ob__;
if (target._isVue || (ob && ob.vmCount)) {
true && warn(
'Avoid deleting properties on a Vue instance or its root $data ' +
'- just set it to null.'
);
return
}
if (!hasOwn(target, key)) {
return
}
delete target[key];
if (!ob) {
return
}
ob.dep.notify();
}
/**
* Collect dependencies on array elements when the array is touched, since
* we cannot intercept array element access like property getters.
*/
function dependArray (value) {
for (var e = (void 0), i = 0, l = value.length; i < l; i++) {
e = value[i];
e && e.__ob__ && e.__ob__.dep.depend();
if (Array.isArray(e)) {
dependArray(e);
}
}
}
/* */
/**
* Option overwriting strategies are functions that handle
* how to merge a parent option value and a child option
* value into the final value.
*/
var strats = config.optionMergeStrategies;
/**
* Options with restrictions
*/
if (true) {
strats.el = strats.propsData = function (parent, child, vm, key) {
if (!vm) {
warn(
"option \"" + key + "\" can only be used during instance " +
'creation with the `new` keyword.'
);
}
return defaultStrat(parent, child)
};
}
/**
* Helper that recursively merges two data objects together.
*/
function mergeData (to, from) {
if (!from) { return to }
var key, toVal, fromVal;
var keys = hasSymbol
? Reflect.ownKeys(from)
: Object.keys(from);
for (var i = 0; i < keys.length; i++) {
key = keys[i];
// in case the object is already observed...
if (key === '__ob__') { continue }
toVal = to[key];
fromVal = from[key];
if (!hasOwn(to, key)) {
set(to, key, fromVal);
} else if (
toVal !== fromVal &&
isPlainObject(toVal) &&
isPlainObject(fromVal)
) {
mergeData(toVal, fromVal);
}
}
return to
}
/**
* Data
*/
function mergeDataOrFn (
parentVal,
childVal,
vm
) {
if (!vm) {
// in a Vue.extend merge, both should be functions
if (!childVal) {
return parentVal
}
if (!parentVal) {
return childVal
}
// when parentVal & childVal are both present,
// we need to return a function that returns the
// merged result of both functions... no need to
// check if parentVal is a function here because
// it has to be a function to pass previous merges.
return function mergedDataFn () {
return mergeData(
typeof childVal === 'function' ? childVal.call(this, this) : childVal,
typeof parentVal === 'function' ? parentVal.call(this, this) : parentVal
)
}
} else {
return function mergedInstanceDataFn () {
// instance merge
var instanceData = typeof childVal === 'function'
? childVal.call(vm, vm)
: childVal;
var defaultData = typeof parentVal === 'function'
? parentVal.call(vm, vm)
: parentVal;
if (instanceData) {
return mergeData(instanceData, defaultData)
} else {
return defaultData
}
}
}
}
strats.data = function (
parentVal,
childVal,
vm
) {
if (!vm) {
if (childVal && typeof childVal !== 'function') {
true && warn(
'The "data" option should be a function ' +
'that returns a per-instance value in component ' +
'definitions.',
vm
);
return parentVal
}
return mergeDataOrFn(parentVal, childVal)
}
return mergeDataOrFn(parentVal, childVal, vm)
};
/**
* Hooks and props are merged as arrays.
*/
function mergeHook (
parentVal,
childVal
) {
var res = childVal
? parentVal
? parentVal.concat(childVal)
: Array.isArray(childVal)
? childVal
: [childVal]
: parentVal;
return res
? dedupeHooks(res)
: res
}
function dedupeHooks (hooks) {
var res = [];
for (var i = 0; i < hooks.length; i++) {
if (res.indexOf(hooks[i]) === -1) {
res.push(hooks[i]);
}
}
return res
}
LIFECYCLE_HOOKS.forEach(function (hook) {
strats[hook] = mergeHook;
});
/**
* Assets
*
* When a vm is present (instance creation), we need to do
* a three-way merge between constructor options, instance
* options and parent options.
*/
function mergeAssets (
parentVal,
childVal,
vm,
key
) {
var res = Object.create(parentVal || null);
if (childVal) {
true && assertObjectType(key, childVal, vm);
return extend(res, childVal)
} else {
return res
}
}
ASSET_TYPES.forEach(function (type) {
strats[type + 's'] = mergeAssets;
});
/**
* Watchers.
*
* Watchers hashes should not overwrite one
* another, so we merge them as arrays.
*/
strats.watch = function (
parentVal,
childVal,
vm,
key
) {
// work around Firefox's Object.prototype.watch...
if (parentVal === nativeWatch) { parentVal = undefined; }
if (childVal === nativeWatch) { childVal = undefined; }
/* istanbul ignore if */
if (!childVal) { return Object.create(parentVal || null) }
if (true) {
assertObjectType(key, childVal, vm);
}
if (!parentVal) { return childVal }
var ret = {};
extend(ret, parentVal);
for (var key$1 in childVal) {
var parent = ret[key$1];
var child = childVal[key$1];
if (parent && !Array.isArray(parent)) {
parent = [parent];
}
ret[key$1] = parent
? parent.concat(child)
: Array.isArray(child) ? child : [child];
}
return ret
};
/**
* Other object hashes.
*/
strats.props =
strats.methods =
strats.inject =
strats.computed = function (
parentVal,
childVal,
vm,
key
) {
if (childVal && "development" !== 'production') {
assertObjectType(key, childVal, vm);
}
if (!parentVal) { return childVal }
var ret = Object.create(null);
extend(ret, parentVal);
if (childVal) { extend(ret, childVal); }
return ret
};
strats.provide = mergeDataOrFn;
/**
* Default strategy.
*/
var defaultStrat = function (parentVal, childVal) {
return childVal === undefined
? parentVal
: childVal
};
/**
* Validate component names
*/
function checkComponents (options) {
for (var key in options.components) {
validateComponentName(key);
}
}
function validateComponentName (name) {
if (!new RegExp(("^[a-zA-Z][\\-\\.0-9_" + (unicodeRegExp.source) + "]*$")).test(name)) {
warn(
'Invalid component name: "' + name + '". Component names ' +
'should conform to valid custom element name in html5 specification.'
);
}
if (isBuiltInTag(name) || config.isReservedTag(name)) {
warn(
'Do not use built-in or reserved HTML elements as component ' +
'id: ' + name
);
}
}
/**
* Ensure all props option syntax are normalized into the
* Object-based format.
*/
function normalizeProps (options, vm) {
var props = options.props;
if (!props) { return }
var res = {};
var i, val, name;
if (Array.isArray(props)) {
i = props.length;
while (i--) {
val = props[i];
if (typeof val === 'string') {
name = camelize(val);
res[name] = { type: null };
} else if (true) {
warn('props must be strings when using array syntax.');
}
}
} else if (isPlainObject(props)) {
for (var key in props) {
val = props[key];
name = camelize(key);
res[name] = isPlainObject(val)
? val
: { type: val };
}
} else if (true) {
warn(
"Invalid value for option \"props\": expected an Array or an Object, " +
"but got " + (toRawType(props)) + ".",
vm
);
}
options.props = res;
}
/**
* Normalize all injections into Object-based format
*/
function normalizeInject (options, vm) {
var inject = options.inject;
if (!inject) { return }
var normalized = options.inject = {};
if (Array.isArray(inject)) {
for (var i = 0; i < inject.length; i++) {
normalized[inject[i]] = { from: inject[i] };
}
} else if (isPlainObject(inject)) {
for (var key in inject) {
var val = inject[key];
normalized[key] = isPlainObject(val)
? extend({ from: key }, val)
: { from: val };
}
} else if (true) {
warn(
"Invalid value for option \"inject\": expected an Array or an Object, " +
"but got " + (toRawType(inject)) + ".",
vm
);
}
}
/**
* Normalize raw function directives into object format.
*/
function normalizeDirectives (options) {
var dirs = options.directives;
if (dirs) {
for (var key in dirs) {
var def$$1 = dirs[key];
if (typeof def$$1 === 'function') {
dirs[key] = { bind: def$$1, update: def$$1 };
}
}
}
}
function assertObjectType (name, value, vm) {
if (!isPlainObject(value)) {
warn(
"Invalid value for option \"" + name + "\": expected an Object, " +
"but got " + (toRawType(value)) + ".",
vm
);
}
}
/**
* Merge two option objects into a new one.
* Core utility used in both instantiation and inheritance.
*/
function mergeOptions (
parent,
child,
vm
) {
if (true) {
checkComponents(child);
}
if (typeof child === 'function') {
child = child.options;
}
normalizeProps(child, vm);
normalizeInject(child, vm);
normalizeDirectives(child);
// Apply extends and mixins on the child options,
// but only if it is a raw options object that isn't
// the result of another mergeOptions call.
// Only merged options has the _base property.
if (!child._base) {
if (child.extends) {
parent = mergeOptions(parent, child.extends, vm);
}
if (child.mixins) {
for (var i = 0, l = child.mixins.length; i < l; i++) {
parent = mergeOptions(parent, child.mixins[i], vm);
}
}
}
var options = {};
var key;
for (key in parent) {
mergeField(key);
}
for (key in child) {
if (!hasOwn(parent, key)) {
mergeField(key);
}
}
function mergeField (key) {
var strat = strats[key] || defaultStrat;
options[key] = strat(parent[key], child[key], vm, key);
}
return options
}
/**
* Resolve an asset.
* This function is used because child instances need access
* to assets defined in its ancestor chain.
*/
function resolveAsset (
options,
type,
id,
warnMissing
) {
/* istanbul ignore if */
if (typeof id !== 'string') {
return
}
var assets = options[type];
// check local registration variations first
if (hasOwn(assets, id)) { return assets[id] }
var camelizedId = camelize(id);
if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }
var PascalCaseId = capitalize(camelizedId);
if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }
// fallback to prototype chain
var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];
if ( true && warnMissing && !res) {
warn(
'Failed to resolve ' + type.slice(0, -1) + ': ' + id,
options
);
}
return res
}
/* */
function validateProp (
key,
propOptions,
propsData,
vm
) {
var prop = propOptions[key];
var absent = !hasOwn(propsData, key);
var value = propsData[key];
// boolean casting
var booleanIndex = getTypeIndex(Boolean, prop.type);
if (booleanIndex > -1) {
if (absent && !hasOwn(prop, 'default')) {
value = false;
} else if (value === '' || value === hyphenate(key)) {
// only cast empty string / same name to boolean if
// boolean has higher priority
var stringIndex = getTypeIndex(String, prop.type);
if (stringIndex < 0 || booleanIndex < stringIndex) {
value = true;
}
}
}
// check default value
if (value === undefined) {
value = getPropDefaultValue(vm, prop, key);
// since the default value is a fresh copy,
// make sure to observe it.
var prevShouldObserve = shouldObserve;
toggleObserving(true);
observe(value);
toggleObserving(prevShouldObserve);
}
if (
true
) {
assertProp(prop, key, value, vm, absent);
}
return value
}
/**
* Get the default value of a prop.
*/
function getPropDefaultValue (vm, prop, key) {
// no default, return undefined
if (!hasOwn(prop, 'default')) {
return undefined
}
var def = prop.default;
// warn against non-factory defaults for Object & Array
if ( true && isObject(def)) {
warn(
'Invalid default value for prop "' + key + '": ' +
'Props with type Object/Array must use a factory function ' +
'to return the default value.',
vm
);
}
// the raw prop value was also undefined from previous render,
// return previous default value to avoid unnecessary watcher trigger
if (vm && vm.$options.propsData &&
vm.$options.propsData[key] === undefined &&
vm._props[key] !== undefined
) {
return vm._props[key]
}
// call factory function for non-Function types
// a value is Function if its prototype is function even across different execution context
return typeof def === 'function' && getType(prop.type) !== 'Function'
? def.call(vm)
: def
}
/**
* Assert whether a prop is valid.
*/
function assertProp (
prop,
name,
value,
vm,
absent
) {
if (prop.required && absent) {
warn(
'Missing required prop: "' + name + '"',
vm
);
return
}
if (value == null && !prop.required) {
return
}
var type = prop.type;
var valid = !type || type === true;
var expectedTypes = [];
if (type) {
if (!Array.isArray(type)) {
type = [type];
}
for (var i = 0; i < type.length && !valid; i++) {
var assertedType = assertType(value, type[i]);
expectedTypes.push(assertedType.expectedType || '');
valid = assertedType.valid;
}
}
if (!valid) {
warn(
getInvalidTypeMessage(name, value, expectedTypes),
vm
);
return
}
var validator = prop.validator;
if (validator) {
if (!validator(value)) {
warn(
'Invalid prop: custom validator check failed for prop "' + name + '".',
vm
);
}
}
}
var simpleCheckRE = /^(String|Number|Boolean|Function|Symbol)$/;
function assertType (value, type) {
var valid;
var expectedType = getType(type);
if (simpleCheckRE.test(expectedType)) {
var t = typeof value;
valid = t === expectedType.toLowerCase();
// for primitive wrapper objects
if (!valid && t === 'object') {
valid = value instanceof type;
}
} else if (expectedType === 'Object') {
valid = isPlainObject(value);
} else if (expectedType === 'Array') {
valid = Array.isArray(value);
} else {
valid = value instanceof type;
}
return {
valid: valid,
expectedType: expectedType
}
}
/**
* Use function string name to check built-in types,
* because a simple equality check will fail when running
* across different vms / iframes.
*/
function getType (fn) {
var match = fn && fn.toString().match(/^\s*function (\w+)/);
return match ? match[1] : ''
}
function isSameType (a, b) {
return getType(a) === getType(b)
}
function getTypeIndex (type, expectedTypes) {
if (!Array.isArray(expectedTypes)) {
return isSameType(expectedTypes, type) ? 0 : -1
}
for (var i = 0, len = expectedTypes.length; i < len; i++) {
if (isSameType(expectedTypes[i], type)) {
return i
}
}
return -1
}
function getInvalidTypeMessage (name, value, expectedTypes) {
var message = "Invalid prop: type check failed for prop \"" + name + "\"." +
" Expected " + (expectedTypes.map(capitalize).join(', '));
var expectedType = expectedTypes[0];
var receivedType = toRawType(value);
var expectedValue = styleValue(value, expectedType);
var receivedValue = styleValue(value, receivedType);
// check if we need to specify expected value
if (expectedTypes.length === 1 &&
isExplicable(expectedType) &&
!isBoolean(expectedType, receivedType)) {
message += " with value " + expectedValue;
}
message += ", got " + receivedType + " ";
// check if we need to specify received value
if (isExplicable(receivedType)) {
message += "with value " + receivedValue + ".";
}
return message
}
function styleValue (value, type) {
if (type === 'String') {
return ("\"" + value + "\"")
} else if (type === 'Number') {
return ("" + (Number(value)))
} else {
return ("" + value)
}
}
function isExplicable (value) {
var explicitTypes = ['string', 'number', 'boolean'];
return explicitTypes.some(function (elem) { return value.toLowerCase() === elem; })
}
function isBoolean () {
var args = [], len = arguments.length;
while ( len-- ) args[ len ] = arguments[ len ];
return args.some(function (elem) { return elem.toLowerCase() === 'boolean'; })
}
/* */
function handleError (err, vm, info) {
// Deactivate deps tracking while processing error handler to avoid possible infinite rendering.
// See: https://github.com/vuejs/vuex/issues/1505
pushTarget();
try {
if (vm) {
var cur = vm;
while ((cur = cur.$parent)) {
var hooks = cur.$options.errorCaptured;
if (hooks) {
for (var i = 0; i < hooks.length; i++) {
try {
var capture = hooks[i].call(cur, err, vm, info) === false;
if (capture) { return }
} catch (e) {
globalHandleError(e, cur, 'errorCaptured hook');
}
}
}
}
}
globalHandleError(err, vm, info);
} finally {
popTarget();
}
}
function invokeWithErrorHandling (
handler,
context,
args,
vm,
info
) {
var res;
try {
res = args ? handler.apply(context, args) : handler.call(context);
if (res && !res._isVue && isPromise(res) && !res._handled) {
res.catch(function (e) { return handleError(e, vm, info + " (Promise/async)"); });
// issue #9511
// avoid catch triggering multiple times when nested calls
res._handled = true;
}
} catch (e) {
handleError(e, vm, info);
}
return res
}
function globalHandleError (err, vm, info) {
if (config.errorHandler) {
try {
return config.errorHandler.call(null, err, vm, info)
} catch (e) {
// if the user intentionally throws the original error in the handler,
// do not log it twice
if (e !== err) {
logError(e, null, 'config.errorHandler');
}
}
}
logError(err, vm, info);
}
function logError (err, vm, info) {
if (true) {
warn(("Error in " + info + ": \"" + (err.toString()) + "\""), vm);
}
/* istanbul ignore else */
if ((inBrowser || inWeex) && typeof console !== 'undefined') {
console.error(err);
} else {
throw err
}
}
/* */
var callbacks = [];
var pending = false;
function flushCallbacks () {
pending = false;
var copies = callbacks.slice(0);
callbacks.length = 0;
for (var i = 0; i < copies.length; i++) {
copies[i]();
}
}
// Here we have async deferring wrappers using microtasks.
// In 2.5 we used (macro) tasks (in combination with microtasks).
// However, it has subtle problems when state is changed right before repaint
// (e.g. #6813, out-in transitions).
// Also, using (macro) tasks in event handler would cause some weird behaviors
// that cannot be circumvented (e.g. #7109, #7153, #7546, #7834, #8109).
// So we now use microtasks everywhere, again.
// A major drawback of this tradeoff is that there are some scenarios
// where microtasks have too high a priority and fire in between supposedly
// sequential events (e.g. #4521, #6690, which have workarounds)
// or even between bubbling of the same event (#6566).
var timerFunc;
// The nextTick behavior leverages the microtask queue, which can be accessed
// via either native Promise.then or MutationObserver.
// MutationObserver has wider support, however it is seriously bugged in
// UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It
// completely stops working after triggering a few times... so, if native
// Promise is available, we will use it:
/* istanbul ignore next, $flow-disable-line */
if (typeof Promise !== 'undefined' && isNative(Promise)) {
var p = Promise.resolve();
timerFunc = function () {
p.then(flushCallbacks);
// In problematic UIWebViews, Promise.then doesn't completely break, but
// it can get stuck in a weird state where callbacks are pushed into the
// microtask queue but the queue isn't being flushed, until the browser
// needs to do some other work, e.g. handle a timer. Therefore we can
// "force" the microtask queue to be flushed by adding an empty timer.
if (isIOS) { setTimeout(noop); }
};
} else if (!isIE && typeof MutationObserver !== 'undefined' && (
isNative(MutationObserver) ||
// PhantomJS and iOS 7.x
MutationObserver.toString() === '[object MutationObserverConstructor]'
)) {
// Use MutationObserver where native Promise is not available,
// e.g. PhantomJS, iOS7, Android 4.4
// (#6466 MutationObserver is unreliable in IE11)
var counter = 1;
var observer = new MutationObserver(flushCallbacks);
var textNode = document.createTextNode(String(counter));
observer.observe(textNode, {
characterData: true
});
timerFunc = function () {
counter = (counter + 1) % 2;
textNode.data = String(counter);
};
} else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {
// Fallback to setImmediate.
// Technically it leverages the (macro) task queue,
// but it is still a better choice than setTimeout.
timerFunc = function () {
setImmediate(flushCallbacks);
};
} else {
// Fallback to setTimeout.
timerFunc = function () {
setTimeout(flushCallbacks, 0);
};
}
function nextTick (cb, ctx) {
var _resolve;
callbacks.push(function () {
if (cb) {
try {
cb.call(ctx);
} catch (e) {
handleError(e, ctx, 'nextTick');
}
} else if (_resolve) {
_resolve(ctx);
}
});
if (!pending) {
pending = true;
timerFunc();
}
// $flow-disable-line
if (!cb && typeof Promise !== 'undefined') {
return new Promise(function (resolve) {
_resolve = resolve;
})
}
}
/* */
/* not type checking this file because flow doesn't play well with Proxy */
var initProxy;
if (true) {
var allowedGlobals = makeMap(
'Infinity,undefined,NaN,isFinite,isNaN,' +
'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +
'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,' +
'require' // for Webpack/Browserify
);
var warnNonPresent = function (target, key) {
warn(
"Property or method \"" + key + "\" is not defined on the instance but " +
'referenced during render. Make sure that this property is reactive, ' +
'either in the data option, or for class-based components, by ' +
'initializing the property. ' +
'See: https://vuejs.org/v2/guide/reactivity.html#Declaring-Reactive-Properties.',
target
);
};
var warnReservedPrefix = function (target, key) {
warn(
"Property \"" + key + "\" must be accessed with \"$data." + key + "\" because " +
'properties starting with "$" or "_" are not proxied in the Vue instance to ' +
'prevent conflicts with Vue internals. ' +
'See: https://vuejs.org/v2/api/#data',
target
);
};
var hasProxy =
typeof Proxy !== 'undefined' && isNative(Proxy);
if (hasProxy) {
var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta,exact');
config.keyCodes = new Proxy(config.keyCodes, {
set: function set (target, key, value) {
if (isBuiltInModifier(key)) {
warn(("Avoid overwriting built-in modifier in config.keyCodes: ." + key));
return false
} else {
target[key] = value;
return true
}
}
});
}
var hasHandler = {
has: function has (target, key) {
var has = key in target;
var isAllowed = allowedGlobals(key) ||
(typeof key === 'string' && key.charAt(0) === '_' && !(key in target.$data));
if (!has && !isAllowed) {
if (key in target.$data) { warnReservedPrefix(target, key); }
else { warnNonPresent(target, key); }
}
return has || !isAllowed
}
};
var getHandler = {
get: function get (target, key) {
if (typeof key === 'string' && !(key in target)) {
if (key in target.$data) { warnReservedPrefix(target, key); }
else { warnNonPresent(target, key); }
}
return target[key]
}
};
initProxy = function initProxy (vm) {
if (hasProxy) {
// determine which proxy handler to use
var options = vm.$options;
var handlers = options.render && options.render._withStripped
? getHandler
: hasHandler;
vm._renderProxy = new Proxy(vm, handlers);
} else {
vm._renderProxy = vm;
}
};
}
/* */
var seenObjects = new _Set();
/**
* Recursively traverse an object to evoke all converted
* getters, so that every nested property inside the object
* is collected as a "deep" dependency.
*/
function traverse (val) {
_traverse(val, seenObjects);
seenObjects.clear();
}
function _traverse (val, seen) {
var i, keys;
var isA = Array.isArray(val);
if ((!isA && !isObject(val)) || Object.isFrozen(val) || val instanceof VNode) {
return
}
if (val.__ob__) {
var depId = val.__ob__.dep.id;
if (seen.has(depId)) {
return
}
seen.add(depId);
}
if (isA) {
i = val.length;
while (i--) { _traverse(val[i], seen); }
} else {
keys = Object.keys(val);
i = keys.length;
while (i--) { _traverse(val[keys[i]], seen); }
}
}
var mark;
var measure;
if (true) {
var perf = inBrowser && window.performance;
/* istanbul ignore if */
if (
perf &&
perf.mark &&
perf.measure &&
perf.clearMarks &&
perf.clearMeasures
) {
mark = function (tag) { return perf.mark(tag); };
measure = function (name, startTag, endTag) {
perf.measure(name, startTag, endTag);
perf.clearMarks(startTag);
perf.clearMarks(endTag);
// perf.clearMeasures(name)
};
}
}
/* */
var normalizeEvent = cached(function (name) {
var passive = name.charAt(0) === '&';
name = passive ? name.slice(1) : name;
var once$$1 = name.charAt(0) === '~'; // Prefixed last, checked first
name = once$$1 ? name.slice(1) : name;
var capture = name.charAt(0) === '!';
name = capture ? name.slice(1) : name;
return {
name: name,
once: once$$1,
capture: capture,
passive: passive
}
});
function createFnInvoker (fns, vm) {
function invoker () {
var arguments$1 = arguments;
var fns = invoker.fns;
if (Array.isArray(fns)) {
var cloned = fns.slice();
for (var i = 0; i < cloned.length; i++) {
invokeWithErrorHandling(cloned[i], null, arguments$1, vm, "v-on handler");
}
} else {
// return handler return value for single handlers
return invokeWithErrorHandling(fns, null, arguments, vm, "v-on handler")
}
}
invoker.fns = fns;
return invoker
}
function updateListeners (
on,
oldOn,
add,
remove$$1,
createOnceHandler,
vm
) {
var name, def$$1, cur, old, event;
for (name in on) {
def$$1 = cur = on[name];
old = oldOn[name];
event = normalizeEvent(name);
if (isUndef(cur)) {
true && warn(
"Invalid handler for event \"" + (event.name) + "\": got " + String(cur),
vm
);
} else if (isUndef(old)) {
if (isUndef(cur.fns)) {
cur = on[name] = createFnInvoker(cur, vm);
}
if (isTrue(event.once)) {
cur = on[name] = createOnceHandler(event.name, cur, event.capture);
}
add(event.name, cur, event.capture, event.passive, event.params);
} else if (cur !== old) {
old.fns = cur;
on[name] = old;
}
}
for (name in oldOn) {
if (isUndef(on[name])) {
event = normalizeEvent(name);
remove$$1(event.name, oldOn[name], event.capture);
}
}
}
/* */
/* */
// fixed by xxxxxx (mp properties)
function extractPropertiesFromVNodeData(data, Ctor, res, context) {
var propOptions = Ctor.options.mpOptions && Ctor.options.mpOptions.properties;
if (isUndef(propOptions)) {
return res
}
var externalClasses = Ctor.options.mpOptions.externalClasses || [];
var attrs = data.attrs;
var props = data.props;
if (isDef(attrs) || isDef(props)) {
for (var key in propOptions) {
var altKey = hyphenate(key);
var result = checkProp(res, props, key, altKey, true) ||
checkProp(res, attrs, key, altKey, false);
// externalClass
if (
result &&
res[key] &&
externalClasses.indexOf(altKey) !== -1 &&
context[camelize(res[key])]
) {
// 赋值 externalClass 真正的值(模板里 externalClass 的值可能是字符串)
res[key] = context[camelize(res[key])];
}
}
}
return res
}
function extractPropsFromVNodeData (
data,
Ctor,
tag,
context// fixed by xxxxxx
) {
// we are only extracting raw values here.
// validation and default values are handled in the child
// component itself.
var propOptions = Ctor.options.props;
if (isUndef(propOptions)) {
// fixed by xxxxxx
return extractPropertiesFromVNodeData(data, Ctor, {}, context)
}
var res = {};
var attrs = data.attrs;
var props = data.props;
if (isDef(attrs) || isDef(props)) {
for (var key in propOptions) {
var altKey = hyphenate(key);
if (true) {
var keyInLowerCase = key.toLowerCase();
if (
key !== keyInLowerCase &&
attrs && hasOwn(attrs, keyInLowerCase)
) {
tip(
"Prop \"" + keyInLowerCase + "\" is passed to component " +
(formatComponentName(tag || Ctor)) + ", but the declared prop name is" +
" \"" + key + "\". " +
"Note that HTML attributes are case-insensitive and camelCased " +
"props need to use their kebab-case equivalents when using in-DOM " +
"templates. You should probably use \"" + altKey + "\" instead of \"" + key + "\"."
);
}
}
checkProp(res, props, key, altKey, true) ||
checkProp(res, attrs, key, altKey, false);
}
}
// fixed by xxxxxx
return extractPropertiesFromVNodeData(data, Ctor, res, context)
}
function checkProp (
res,
hash,
key,
altKey,
preserve
) {
if (isDef(hash)) {
if (hasOwn(hash, key)) {
res[key] = hash[key];
if (!preserve) {
delete hash[key];
}
return true
} else if (hasOwn(hash, altKey)) {
res[key] = hash[altKey];
if (!preserve) {
delete hash[altKey];
}
return true
}
}
return false
}
/* */
// The template compiler attempts to minimize the need for normalization by
// statically analyzing the template at compile time.
//
// For plain HTML markup, normalization can be completely skipped because the
// generated render function is guaranteed to return Array<VNode>. There are
// two cases where extra normalization is needed:
// 1. When the children contains components - because a functional component
// may return an Array instead of a single root. In this case, just a simple
// normalization is needed - if any child is an Array, we flatten the whole
// thing with Array.prototype.concat. It is guaranteed to be only 1-level deep
// because functional components already normalize their own children.
function simpleNormalizeChildren (children) {
for (var i = 0; i < children.length; i++) {
if (Array.isArray(children[i])) {
return Array.prototype.concat.apply([], children)
}
}
return children
}
// 2. When the children contains constructs that always generated nested Arrays,
// e.g. <template>, <slot>, v-for, or when the children is provided by user
// with hand-written render functions / JSX. In such cases a full normalization
// is needed to cater to all possible types of children values.
function normalizeChildren (children) {
return isPrimitive(children)
? [createTextVNode(children)]
: Array.isArray(children)
? normalizeArrayChildren(children)
: undefined
}
function isTextNode (node) {
return isDef(node) && isDef(node.text) && isFalse(node.isComment)
}
function normalizeArrayChildren (children, nestedIndex) {
var res = [];
var i, c, lastIndex, last;
for (i = 0; i < children.length; i++) {
c = children[i];
if (isUndef(c) || typeof c === 'boolean') { continue }
lastIndex = res.length - 1;
last = res[lastIndex];
// nested
if (Array.isArray(c)) {
if (c.length > 0) {
c = normalizeArrayChildren(c, ((nestedIndex || '') + "_" + i));
// merge adjacent text nodes
if (isTextNode(c[0]) && isTextNode(last)) {
res[lastIndex] = createTextVNode(last.text + (c[0]).text);
c.shift();
}
res.push.apply(res, c);
}
} else if (isPrimitive(c)) {
if (isTextNode(last)) {
// merge adjacent text nodes
// this is necessary for SSR hydration because text nodes are
// essentially merged when rendered to HTML strings
res[lastIndex] = createTextVNode(last.text + c);
} else if (c !== '') {
// convert primitive to vnode
res.push(createTextVNode(c));
}
} else {
if (isTextNode(c) && isTextNode(last)) {
// merge adjacent text nodes
res[lastIndex] = createTextVNode(last.text + c.text);
} else {
// default key for nested array children (likely generated by v-for)
if (isTrue(children._isVList) &&
isDef(c.tag) &&
isUndef(c.key) &&
isDef(nestedIndex)) {
c.key = "__vlist" + nestedIndex + "_" + i + "__";
}
res.push(c);
}
}
}
return res
}
/* */
function initProvide (vm) {
var provide = vm.$options.provide;
if (provide) {
vm._provided = typeof provide === 'function'
? provide.call(vm)
: provide;
}
}
function initInjections (vm) {
var result = resolveInject(vm.$options.inject, vm);
if (result) {
toggleObserving(false);
Object.keys(result).forEach(function (key) {
/* istanbul ignore else */
if (true) {
defineReactive$$1(vm, key, result[key], function () {
warn(
"Avoid mutating an injected value directly since the changes will be " +
"overwritten whenever the provided component re-renders. " +
"injection being mutated: \"" + key + "\"",
vm
);
});
} else {}
});
toggleObserving(true);
}
}
function resolveInject (inject, vm) {
if (inject) {
// inject is :any because flow is not smart enough to figure out cached
var result = Object.create(null);
var keys = hasSymbol
? Reflect.ownKeys(inject)
: Object.keys(inject);
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
// #6574 in case the inject object is observed...
if (key === '__ob__') { continue }
var provideKey = inject[key].from;
var source = vm;
while (source) {
if (source._provided && hasOwn(source._provided, provideKey)) {
result[key] = source._provided[provideKey];
break
}
source = source.$parent;
}
if (!source) {
if ('default' in inject[key]) {
var provideDefault = inject[key].default;
result[key] = typeof provideDefault === 'function'
? provideDefault.call(vm)
: provideDefault;
} else if (true) {
warn(("Injection \"" + key + "\" not found"), vm);
}
}
}
return result
}
}
/* */
/**
* Runtime helper for resolving raw children VNodes into a slot object.
*/
function resolveSlots (
children,
context
) {
if (!children || !children.length) {
return {}
}
var slots = {};
for (var i = 0, l = children.length; i < l; i++) {
var child = children[i];
var data = child.data;
// remove slot attribute if the node is resolved as a Vue slot node
if (data && data.attrs && data.attrs.slot) {
delete data.attrs.slot;
}
// named slots should only be respected if the vnode was rendered in the
// same context.
if ((child.context === context || child.fnContext === context) &&
data && data.slot != null
) {
var name = data.slot;
var slot = (slots[name] || (slots[name] = []));
if (child.tag === 'template') {
slot.push.apply(slot, child.children || []);
} else {
slot.push(child);
}
} else {
// fixed by xxxxxx 临时 hack 掉 uni-app 中的异步 name slot page
if(child.asyncMeta && child.asyncMeta.data && child.asyncMeta.data.slot === 'page'){
(slots['page'] || (slots['page'] = [])).push(child);
}else{
(slots.default || (slots.default = [])).push(child);
}
}
}
// ignore slots that contains only whitespace
for (var name$1 in slots) {
if (slots[name$1].every(isWhitespace)) {
delete slots[name$1];
}
}
return slots
}
function isWhitespace (node) {
return (node.isComment && !node.asyncFactory) || node.text === ' '
}
/* */
function normalizeScopedSlots (
slots,
normalSlots,
prevSlots
) {
var res;
var hasNormalSlots = Object.keys(normalSlots).length > 0;
var isStable = slots ? !!slots.$stable : !hasNormalSlots;
var key = slots && slots.$key;
if (!slots) {
res = {};
} else if (slots._normalized) {
// fast path 1: child component re-render only, parent did not change
return slots._normalized
} else if (
isStable &&
prevSlots &&
prevSlots !== emptyObject &&
key === prevSlots.$key &&
!hasNormalSlots &&
!prevSlots.$hasNormal
) {
// fast path 2: stable scoped slots w/ no normal slots to proxy,
// only need to normalize once
return prevSlots
} else {
res = {};
for (var key$1 in slots) {
if (slots[key$1] && key$1[0] !== '$') {
res[key$1] = normalizeScopedSlot(normalSlots, key$1, slots[key$1]);
}
}
}
// expose normal slots on scopedSlots
for (var key$2 in normalSlots) {
if (!(key$2 in res)) {
res[key$2] = proxyNormalSlot(normalSlots, key$2);
}
}
// avoriaz seems to mock a non-extensible $scopedSlots object
// and when that is passed down this would cause an error
if (slots && Object.isExtensible(slots)) {
(slots)._normalized = res;
}
def(res, '$stable', isStable);
def(res, '$key', key);
def(res, '$hasNormal', hasNormalSlots);
return res
}
function normalizeScopedSlot(normalSlots, key, fn) {
var normalized = function () {
var res = arguments.length ? fn.apply(null, arguments) : fn({});
res = res && typeof res === 'object' && !Array.isArray(res)
? [res] // single vnode
: normalizeChildren(res);
return res && (
res.length === 0 ||
(res.length === 1 && res[0].isComment) // #9658
) ? undefined
: res
};
// this is a slot using the new v-slot syntax without scope. although it is
// compiled as a scoped slot, render fn users would expect it to be present
// on this.$slots because the usage is semantically a normal slot.
if (fn.proxy) {
Object.defineProperty(normalSlots, key, {
get: normalized,
enumerable: true,
configurable: true
});
}
return normalized
}
function proxyNormalSlot(slots, key) {
return function () { return slots[key]; }
}
/* */
/**
* Runtime helper for rendering v-for lists.
*/
function renderList (
val,
render
) {
var ret, i, l, keys, key;
if (Array.isArray(val) || typeof val === 'string') {
ret = new Array(val.length);
for (i = 0, l = val.length; i < l; i++) {
ret[i] = render(val[i], i, i, i); // fixed by xxxxxx
}
} else if (typeof val === 'number') {
ret = new Array(val);
for (i = 0; i < val; i++) {
ret[i] = render(i + 1, i, i, i); // fixed by xxxxxx
}
} else if (isObject(val)) {
if (hasSymbol && val[Symbol.iterator]) {
ret = [];
var iterator = val[Symbol.iterator]();
var result = iterator.next();
while (!result.done) {
ret.push(render(result.value, ret.length, i, i++)); // fixed by xxxxxx
result = iterator.next();
}
} else {
keys = Object.keys(val);
ret = new Array(keys.length);
for (i = 0, l = keys.length; i < l; i++) {
key = keys[i];
ret[i] = render(val[key], key, i, i); // fixed by xxxxxx
}
}
}
if (!isDef(ret)) {
ret = [];
}
(ret)._isVList = true;
return ret
}
/* */
/**
* Runtime helper for rendering <slot>
*/
function renderSlot (
name,
fallback,
props,
bindObject
) {
var scopedSlotFn = this.$scopedSlots[name];
var nodes;
if (scopedSlotFn) { // scoped slot
props = props || {};
if (bindObject) {
if ( true && !isObject(bindObject)) {
warn(
'slot v-bind without argument expects an Object',
this
);
}
props = extend(extend({}, bindObject), props);
}
// fixed by xxxxxx app-plus scopedSlot
nodes = scopedSlotFn(props, this, props._i) || fallback;
} else {
nodes = this.$slots[name] || fallback;
}
var target = props && props.slot;
if (target) {
return this.$createElement('template', { slot: target }, nodes)
} else {
return nodes
}
}
/* */
/**
* Runtime helper for resolving filters
*/
function resolveFilter (id) {
return resolveAsset(this.$options, 'filters', id, true) || identity
}
/* */
function isKeyNotMatch (expect, actual) {
if (Array.isArray(expect)) {
return expect.indexOf(actual) === -1
} else {
return expect !== actual
}
}
/**
* Runtime helper for checking keyCodes from config.
* exposed as Vue.prototype._k
* passing in eventKeyName as last argument separately for backwards compat
*/
function checkKeyCodes (
eventKeyCode,
key,
builtInKeyCode,
eventKeyName,
builtInKeyName
) {
var mappedKeyCode = config.keyCodes[key] || builtInKeyCode;
if (builtInKeyName && eventKeyName && !config.keyCodes[key]) {
return isKeyNotMatch(builtInKeyName, eventKeyName)
} else if (mappedKeyCode) {
return isKeyNotMatch(mappedKeyCode, eventKeyCode)
} else if (eventKeyName) {
return hyphenate(eventKeyName) !== key
}
}
/* */
/**
* Runtime helper for merging v-bind="object" into a VNode's data.
*/
function bindObjectProps (
data,
tag,
value,
asProp,
isSync
) {
if (value) {
if (!isObject(value)) {
true && warn(
'v-bind without argument expects an Object or Array value',
this
);
} else {
if (Array.isArray(value)) {
value = toObject(value);
}
var hash;
var loop = function ( key ) {
if (
key === 'class' ||
key === 'style' ||
isReservedAttribute(key)
) {
hash = data;
} else {
var type = data.attrs && data.attrs.type;
hash = asProp || config.mustUseProp(tag, type, key)
? data.domProps || (data.domProps = {})
: data.attrs || (data.attrs = {});
}
var camelizedKey = camelize(key);
var hyphenatedKey = hyphenate(key);
if (!(camelizedKey in hash) && !(hyphenatedKey in hash)) {
hash[key] = value[key];
if (isSync) {
var on = data.on || (data.on = {});
on[("update:" + key)] = function ($event) {
value[key] = $event;
};
}
}
};
for (var key in value) loop( key );
}
}
return data
}
/* */
/**
* Runtime helper for rendering static trees.
*/
function renderStatic (
index,
isInFor
) {
var cached = this._staticTrees || (this._staticTrees = []);
var tree = cached[index];
// if has already-rendered static tree and not inside v-for,
// we can reuse the same tree.
if (tree && !isInFor) {
return tree
}
// otherwise, render a fresh tree.
tree = cached[index] = this.$options.staticRenderFns[index].call(
this._renderProxy,
null,
this // for render fns generated for functional component templates
);
markStatic(tree, ("__static__" + index), false);
return tree
}
/**
* Runtime helper for v-once.
* Effectively it means marking the node as static with a unique key.
*/
function markOnce (
tree,
index,
key
) {
markStatic(tree, ("__once__" + index + (key ? ("_" + key) : "")), true);
return tree
}
function markStatic (
tree,
key,
isOnce
) {
if (Array.isArray(tree)) {
for (var i = 0; i < tree.length; i++) {
if (tree[i] && typeof tree[i] !== 'string') {
markStaticNode(tree[i], (key + "_" + i), isOnce);
}
}
} else {
markStaticNode(tree, key, isOnce);
}
}
function markStaticNode (node, key, isOnce) {
node.isStatic = true;
node.key = key;
node.isOnce = isOnce;
}
/* */
function bindObjectListeners (data, value) {
if (value) {
if (!isPlainObject(value)) {
true && warn(
'v-on without argument expects an Object value',
this
);
} else {
var on = data.on = data.on ? extend({}, data.on) : {};
for (var key in value) {
var existing = on[key];
var ours = value[key];
on[key] = existing ? [].concat(existing, ours) : ours;
}
}
}
return data
}
/* */
function resolveScopedSlots (
fns, // see flow/vnode
res,
// the following are added in 2.6
hasDynamicKeys,
contentHashKey
) {
res = res || { $stable: !hasDynamicKeys };
for (var i = 0; i < fns.length; i++) {
var slot = fns[i];
if (Array.isArray(slot)) {
resolveScopedSlots(slot, res, hasDynamicKeys);
} else if (slot) {
// marker for reverse proxying v-slot without scope on this.$slots
if (slot.proxy) {
slot.fn.proxy = true;
}
res[slot.key] = slot.fn;
}
}
if (contentHashKey) {
(res).$key = contentHashKey;
}
return res
}
/* */
function bindDynamicKeys (baseObj, values) {
for (var i = 0; i < values.length; i += 2) {
var key = values[i];
if (typeof key === 'string' && key) {
baseObj[values[i]] = values[i + 1];
} else if ( true && key !== '' && key !== null) {
// null is a special value for explicitly removing a binding
warn(
("Invalid value for dynamic directive argument (expected string or null): " + key),
this
);
}
}
return baseObj
}
// helper to dynamically append modifier runtime markers to event names.
// ensure only append when value is already string, otherwise it will be cast
// to string and cause the type check to miss.
function prependModifier (value, symbol) {
return typeof value === 'string' ? symbol + value : value
}
/* */
function installRenderHelpers (target) {
target._o = markOnce;
target._n = toNumber;
target._s = toString;
target._l = renderList;
target._t = renderSlot;
target._q = looseEqual;
target._i = looseIndexOf;
target._m = renderStatic;
target._f = resolveFilter;
target._k = checkKeyCodes;
target._b = bindObjectProps;
target._v = createTextVNode;
target._e = createEmptyVNode;
target._u = resolveScopedSlots;
target._g = bindObjectListeners;
target._d = bindDynamicKeys;
target._p = prependModifier;
}
/* */
function FunctionalRenderContext (
data,
props,
children,
parent,
Ctor
) {
var this$1 = this;
var options = Ctor.options;
// ensure the createElement function in functional components
// gets a unique context - this is necessary for correct named slot check
var contextVm;
if (hasOwn(parent, '_uid')) {
contextVm = Object.create(parent);
// $flow-disable-line
contextVm._original = parent;
} else {
// the context vm passed in is a functional context as well.
// in this case we want to make sure we are able to get a hold to the
// real context instance.
contextVm = parent;
// $flow-disable-line
parent = parent._original;
}
var isCompiled = isTrue(options._compiled);
var needNormalization = !isCompiled;
this.data = data;
this.props = props;
this.children = children;
this.parent = parent;
this.listeners = data.on || emptyObject;
this.injections = resolveInject(options.inject, parent);
this.slots = function () {
if (!this$1.$slots) {
normalizeScopedSlots(
data.scopedSlots,
this$1.$slots = resolveSlots(children, parent)
);
}
return this$1.$slots
};
Object.defineProperty(this, 'scopedSlots', ({
enumerable: true,
get: function get () {
return normalizeScopedSlots(data.scopedSlots, this.slots())
}
}));
// support for compiled functional template
if (isCompiled) {
// exposing $options for renderStatic()
this.$options = options;
// pre-resolve slots for renderSlot()
this.$slots = this.slots();
this.$scopedSlots = normalizeScopedSlots(data.scopedSlots, this.$slots);
}
if (options._scopeId) {
this._c = function (a, b, c, d) {
var vnode = createElement(contextVm, a, b, c, d, needNormalization);
if (vnode && !Array.isArray(vnode)) {
vnode.fnScopeId = options._scopeId;
vnode.fnContext = parent;
}
return vnode
};
} else {
this._c = function (a, b, c, d) { return createElement(contextVm, a, b, c, d, needNormalization); };
}
}
installRenderHelpers(FunctionalRenderContext.prototype);
function createFunctionalComponent (
Ctor,
propsData,
data,
contextVm,
children
) {
var options = Ctor.options;
var props = {};
var propOptions = options.props;
if (isDef(propOptions)) {
for (var key in propOptions) {
props[key] = validateProp(key, propOptions, propsData || emptyObject);
}
} else {
if (isDef(data.attrs)) { mergeProps(props, data.attrs); }
if (isDef(data.props)) { mergeProps(props, data.props); }
}
var renderContext = new FunctionalRenderContext(
data,
props,
children,
contextVm,
Ctor
);
var vnode = options.render.call(null, renderContext._c, renderContext);
if (vnode instanceof VNode) {
return cloneAndMarkFunctionalResult(vnode, data, renderContext.parent, options, renderContext)
} else if (Array.isArray(vnode)) {
var vnodes = normalizeChildren(vnode) || [];
var res = new Array(vnodes.length);
for (var i = 0; i < vnodes.length; i++) {
res[i] = cloneAndMarkFunctionalResult(vnodes[i], data, renderContext.parent, options, renderContext);
}
return res
}
}
function cloneAndMarkFunctionalResult (vnode, data, contextVm, options, renderContext) {
// #7817 clone node before setting fnContext, otherwise if the node is reused
// (e.g. it was from a cached normal slot) the fnContext causes named slots
// that should not be matched to match.
var clone = cloneVNode(vnode);
clone.fnContext = contextVm;
clone.fnOptions = options;
if (true) {
(clone.devtoolsMeta = clone.devtoolsMeta || {}).renderContext = renderContext;
}
if (data.slot) {
(clone.data || (clone.data = {})).slot = data.slot;
}
return clone
}
function mergeProps (to, from) {
for (var key in from) {
to[camelize(key)] = from[key];
}
}
/* */
/* */
/* */
/* */
// inline hooks to be invoked on component VNodes during patch
var componentVNodeHooks = {
init: function init (vnode, hydrating) {
if (
vnode.componentInstance &&
!vnode.componentInstance._isDestroyed &&
vnode.data.keepAlive
) {
// kept-alive components, treat as a patch
var mountedNode = vnode; // work around flow
componentVNodeHooks.prepatch(mountedNode, mountedNode);
} else {
var child = vnode.componentInstance = createComponentInstanceForVnode(
vnode,
activeInstance
);
child.$mount(hydrating ? vnode.elm : undefined, hydrating);
}
},
prepatch: function prepatch (oldVnode, vnode) {
var options = vnode.componentOptions;
var child = vnode.componentInstance = oldVnode.componentInstance;
updateChildComponent(
child,
options.propsData, // updated props
options.listeners, // updated listeners
vnode, // new parent vnode
options.children // new children
);
},
insert: function insert (vnode) {
var context = vnode.context;
var componentInstance = vnode.componentInstance;
if (!componentInstance._isMounted) {
callHook(componentInstance, 'onServiceCreated');
callHook(componentInstance, 'onServiceAttached');
componentInstance._isMounted = true;
callHook(componentInstance, 'mounted');
}
if (vnode.data.keepAlive) {
if (context._isMounted) {
// vue-router#1212
// During updates, a kept-alive component's child components may
// change, so directly walking the tree here may call activated hooks
// on incorrect children. Instead we push them into a queue which will
// be processed after the whole patch process ended.
queueActivatedComponent(componentInstance);
} else {
activateChildComponent(componentInstance, true /* direct */);
}
}
},
destroy: function destroy (vnode) {
var componentInstance = vnode.componentInstance;
if (!componentInstance._isDestroyed) {
if (!vnode.data.keepAlive) {
componentInstance.$destroy();
} else {
deactivateChildComponent(componentInstance, true /* direct */);
}
}
}
};
var hooksToMerge = Object.keys(componentVNodeHooks);
function createComponent (
Ctor,
data,
context,
children,
tag
) {
if (isUndef(Ctor)) {
return
}
var baseCtor = context.$options._base;
// plain options object: turn it into a constructor
if (isObject(Ctor)) {
Ctor = baseCtor.extend(Ctor);
}
// if at this stage it's not a constructor or an async component factory,
// reject.
if (typeof Ctor !== 'function') {
if (true) {
warn(("Invalid Component definition: " + (String(Ctor))), context);
}
return
}
// async component
var asyncFactory;
if (isUndef(Ctor.cid)) {
asyncFactory = Ctor;
Ctor = resolveAsyncComponent(asyncFactory, baseCtor);
if (Ctor === undefined) {
// return a placeholder node for async component, which is rendered
// as a comment node but preserves all the raw information for the node.
// the information will be used for async server-rendering and hydration.
return createAsyncPlaceholder(
asyncFactory,
data,
context,
children,
tag
)
}
}
data = data || {};
// resolve constructor options in case global mixins are applied after
// component constructor creation
resolveConstructorOptions(Ctor);
// transform component v-model data into props & events
if (isDef(data.model)) {
transformModel(Ctor.options, data);
}
// extract props
var propsData = extractPropsFromVNodeData(data, Ctor, tag, context); // fixed by xxxxxx
// functional component
if (isTrue(Ctor.options.functional)) {
return createFunctionalComponent(Ctor, propsData, data, context, children)
}
// extract listeners, since these needs to be treated as
// child component listeners instead of DOM listeners
var listeners = data.on;
// replace with listeners with .native modifier
// so it gets processed during parent component patch.
data.on = data.nativeOn;
if (isTrue(Ctor.options.abstract)) {
// abstract components do not keep anything
// other than props & listeners & slot
// work around flow
var slot = data.slot;
data = {};
if (slot) {
data.slot = slot;
}
}
// install component management hooks onto the placeholder node
installComponentHooks(data);
// return a placeholder vnode
var name = Ctor.options.name || tag;
var vnode = new VNode(
("vue-component-" + (Ctor.cid) + (name ? ("-" + name) : '')),
data, undefined, undefined, undefined, context,
{ Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children },
asyncFactory
);
return vnode
}
function createComponentInstanceForVnode (
vnode, // we know it's MountedComponentVNode but flow doesn't
parent // activeInstance in lifecycle state
) {
var options = {
_isComponent: true,
_parentVnode: vnode,
parent: parent
};
// check inline-template render functions
var inlineTemplate = vnode.data.inlineTemplate;
if (isDef(inlineTemplate)) {
options.render = inlineTemplate.render;
options.staticRenderFns = inlineTemplate.staticRenderFns;
}
return new vnode.componentOptions.Ctor(options)
}
function installComponentHooks (data) {
var hooks = data.hook || (data.hook = {});
for (var i = 0; i < hooksToMerge.length; i++) {
var key = hooksToMerge[i];
var existing = hooks[key];
var toMerge = componentVNodeHooks[key];
if (existing !== toMerge && !(existing && existing._merged)) {
hooks[key] = existing ? mergeHook$1(toMerge, existing) : toMerge;
}
}
}
function mergeHook$1 (f1, f2) {
var merged = function (a, b) {
// flow complains about extra args which is why we use any
f1(a, b);
f2(a, b);
};
merged._merged = true;
return merged
}
// transform component v-model info (value and callback) into
// prop and event handler respectively.
function transformModel (options, data) {
var prop = (options.model && options.model.prop) || 'value';
var event = (options.model && options.model.event) || 'input'
;(data.attrs || (data.attrs = {}))[prop] = data.model.value;
var on = data.on || (data.on = {});
var existing = on[event];
var callback = data.model.callback;
if (isDef(existing)) {
if (
Array.isArray(existing)
? existing.indexOf(callback) === -1
: existing !== callback
) {
on[event] = [callback].concat(existing);
}
} else {
on[event] = callback;
}
}
/* */
var SIMPLE_NORMALIZE = 1;
var ALWAYS_NORMALIZE = 2;
// wrapper function for providing a more flexible interface
// without getting yelled at by flow
function createElement (
context,
tag,
data,
children,
normalizationType,
alwaysNormalize
) {
if (Array.isArray(data) || isPrimitive(data)) {
normalizationType = children;
children = data;
data = undefined;
}
if (isTrue(alwaysNormalize)) {
normalizationType = ALWAYS_NORMALIZE;
}
return _createElement(context, tag, data, children, normalizationType)
}
function _createElement (
context,
tag,
data,
children,
normalizationType
) {
if (isDef(data) && isDef((data).__ob__)) {
true && warn(
"Avoid using observed data object as vnode data: " + (JSON.stringify(data)) + "\n" +
'Always create fresh vnode data objects in each render!',
context
);
return createEmptyVNode()
}
// object syntax in v-bind
if (isDef(data) && isDef(data.is)) {
tag = data.is;
}
if (!tag) {
// in case of component :is set to falsy value
return createEmptyVNode()
}
// warn against non-primitive key
if ( true &&
isDef(data) && isDef(data.key) && !isPrimitive(data.key)
) {
{
warn(
'Avoid using non-primitive value as key, ' +
'use string/number value instead.',
context
);
}
}
// support single function children as default scoped slot
if (Array.isArray(children) &&
typeof children[0] === 'function'
) {
data = data || {};
data.scopedSlots = { default: children[0] };
children.length = 0;
}
if (normalizationType === ALWAYS_NORMALIZE) {
children = normalizeChildren(children);
} else if (normalizationType === SIMPLE_NORMALIZE) {
children = simpleNormalizeChildren(children);
}
var vnode, ns;
if (typeof tag === 'string') {
var Ctor;
ns = (context.$vnode && context.$vnode.ns) || config.getTagNamespace(tag);
if (config.isReservedTag(tag)) {
// platform built-in elements
if ( true && isDef(data) && isDef(data.nativeOn)) {
warn(
("The .native modifier for v-on is only valid on components but it was used on <" + tag + ">."),
context
);
}
vnode = new VNode(
config.parsePlatformTagName(tag), data, children,
undefined, undefined, context
);
} else if ((!data || !data.pre) && isDef(Ctor = resolveAsset(context.$options, 'components', tag))) {
// component
vnode = createComponent(Ctor, data, context, children, tag);
} else {
// unknown or unlisted namespaced elements
// check at runtime because it may get assigned a namespace when its
// parent normalizes children
vnode = new VNode(
tag, data, children,
undefined, undefined, context
);
}
} else {
// direct component options / constructor
vnode = createComponent(tag, data, context, children);
}
if (Array.isArray(vnode)) {
return vnode
} else if (isDef(vnode)) {
if (isDef(ns)) { applyNS(vnode, ns); }
if (isDef(data)) { registerDeepBindings(data); }
return vnode
} else {
return createEmptyVNode()
}
}
function applyNS (vnode, ns, force) {
vnode.ns = ns;
if (vnode.tag === 'foreignObject') {
// use default namespace inside foreignObject
ns = undefined;
force = true;
}
if (isDef(vnode.children)) {
for (var i = 0, l = vnode.children.length; i < l; i++) {
var child = vnode.children[i];
if (isDef(child.tag) && (
isUndef(child.ns) || (isTrue(force) && child.tag !== 'svg'))) {
applyNS(child, ns, force);
}
}
}
}
// ref #5318
// necessary to ensure parent re-render when deep bindings like :style and
// :class are used on slot nodes
function registerDeepBindings (data) {
if (isObject(data.style)) {
traverse(data.style);
}
if (isObject(data.class)) {
traverse(data.class);
}
}
/* */
function initRender (vm) {
vm._vnode = null; // the root of the child tree
vm._staticTrees = null; // v-once cached trees
var options = vm.$options;
var parentVnode = vm.$vnode = options._parentVnode; // the placeholder node in parent tree
var renderContext = parentVnode && parentVnode.context;
vm.$slots = resolveSlots(options._renderChildren, renderContext);
vm.$scopedSlots = emptyObject;
// bind the createElement fn to this instance
// so that we get proper render context inside it.
// args order: tag, data, children, normalizationType, alwaysNormalize
// internal version is used by render functions compiled from templates
vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };
// normalization is always applied for the public version, used in
// user-written render functions.
vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };
// $attrs & $listeners are exposed for easier HOC creation.
// they need to be reactive so that HOCs using them are always updated
var parentData = parentVnode && parentVnode.data;
/* istanbul ignore else */
if (true) {
defineReactive$$1(vm, '$attrs', parentData && parentData.attrs || emptyObject, function () {
!isUpdatingChildComponent && warn("$attrs is readonly.", vm);
}, true);
defineReactive$$1(vm, '$listeners', options._parentListeners || emptyObject, function () {
!isUpdatingChildComponent && warn("$listeners is readonly.", vm);
}, true);
} else {}
}
var currentRenderingInstance = null;
function renderMixin (Vue) {
// install runtime convenience helpers
installRenderHelpers(Vue.prototype);
Vue.prototype.$nextTick = function (fn) {
return nextTick(fn, this)
};
Vue.prototype._render = function () {
var vm = this;
var ref = vm.$options;
var render = ref.render;
var _parentVnode = ref._parentVnode;
if (_parentVnode) {
vm.$scopedSlots = normalizeScopedSlots(
_parentVnode.data.scopedSlots,
vm.$slots,
vm.$scopedSlots
);
}
// set parent vnode. this allows render functions to have access
// to the data on the placeholder node.
vm.$vnode = _parentVnode;
// render self
var vnode;
try {
// There's no need to maintain a stack because all render fns are called
// separately from one another. Nested component's render fns are called
// when parent component is patched.
currentRenderingInstance = vm;
vnode = render.call(vm._renderProxy, vm.$createElement);
} catch (e) {
handleError(e, vm, "render");
// return error render result,
// or previous vnode to prevent render error causing blank component
/* istanbul ignore else */
if ( true && vm.$options.renderError) {
try {
vnode = vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e);
} catch (e) {
handleError(e, vm, "renderError");
vnode = vm._vnode;
}
} else {
vnode = vm._vnode;
}
} finally {
currentRenderingInstance = null;
}
// if the returned array contains only a single node, allow it
if (Array.isArray(vnode) && vnode.length === 1) {
vnode = vnode[0];
}
// return empty vnode in case the render function errored out
if (!(vnode instanceof VNode)) {
if ( true && Array.isArray(vnode)) {
warn(
'Multiple root nodes returned from render function. Render function ' +
'should return a single root node.',
vm
);
}
vnode = createEmptyVNode();
}
// set parent
vnode.parent = _parentVnode;
return vnode
};
}
/* */
function ensureCtor (comp, base) {
if (
comp.__esModule ||
(hasSymbol && comp[Symbol.toStringTag] === 'Module')
) {
comp = comp.default;
}
return isObject(comp)
? base.extend(comp)
: comp
}
function createAsyncPlaceholder (
factory,
data,
context,
children,
tag
) {
var node = createEmptyVNode();
node.asyncFactory = factory;
node.asyncMeta = { data: data, context: context, children: children, tag: tag };
return node
}
function resolveAsyncComponent (
factory,
baseCtor
) {
if (isTrue(factory.error) && isDef(factory.errorComp)) {
return factory.errorComp
}
if (isDef(factory.resolved)) {
return factory.resolved
}
var owner = currentRenderingInstance;
if (owner && isDef(factory.owners) && factory.owners.indexOf(owner) === -1) {
// already pending
factory.owners.push(owner);
}
if (isTrue(factory.loading) && isDef(factory.loadingComp)) {
return factory.loadingComp
}
if (owner && !isDef(factory.owners)) {
var owners = factory.owners = [owner];
var sync = true;
var timerLoading = null;
var timerTimeout = null
;(owner).$on('hook:destroyed', function () { return remove(owners, owner); });
var forceRender = function (renderCompleted) {
for (var i = 0, l = owners.length; i < l; i++) {
(owners[i]).$forceUpdate();
}
if (renderCompleted) {
owners.length = 0;
if (timerLoading !== null) {
clearTimeout(timerLoading);
timerLoading = null;
}
if (timerTimeout !== null) {
clearTimeout(timerTimeout);
timerTimeout = null;
}
}
};
var resolve = once(function (res) {
// cache resolved
factory.resolved = ensureCtor(res, baseCtor);
// invoke callbacks only if this is not a synchronous resolve
// (async resolves are shimmed as synchronous during SSR)
if (!sync) {
forceRender(true);
} else {
owners.length = 0;
}
});
var reject = once(function (reason) {
true && warn(
"Failed to resolve async component: " + (String(factory)) +
(reason ? ("\nReason: " + reason) : '')
);
if (isDef(factory.errorComp)) {
factory.error = true;
forceRender(true);
}
});
var res = factory(resolve, reject);
if (isObject(res)) {
if (isPromise(res)) {
// () => Promise
if (isUndef(factory.resolved)) {
res.then(resolve, reject);
}
} else if (isPromise(res.component)) {
res.component.then(resolve, reject);
if (isDef(res.error)) {
factory.errorComp = ensureCtor(res.error, baseCtor);
}
if (isDef(res.loading)) {
factory.loadingComp = ensureCtor(res.loading, baseCtor);
if (res.delay === 0) {
factory.loading = true;
} else {
timerLoading = setTimeout(function () {
timerLoading = null;
if (isUndef(factory.resolved) && isUndef(factory.error)) {
factory.loading = true;
forceRender(false);
}
}, res.delay || 200);
}
}
if (isDef(res.timeout)) {
timerTimeout = setTimeout(function () {
timerTimeout = null;
if (isUndef(factory.resolved)) {
reject(
true
? ("timeout (" + (res.timeout) + "ms)")
: undefined
);
}
}, res.timeout);
}
}
}
sync = false;
// return in case resolved synchronously
return factory.loading
? factory.loadingComp
: factory.resolved
}
}
/* */
function isAsyncPlaceholder (node) {
return node.isComment && node.asyncFactory
}
/* */
function getFirstComponentChild (children) {
if (Array.isArray(children)) {
for (var i = 0; i < children.length; i++) {
var c = children[i];
if (isDef(c) && (isDef(c.componentOptions) || isAsyncPlaceholder(c))) {
return c
}
}
}
}
/* */
/* */
function initEvents (vm) {
vm._events = Object.create(null);
vm._hasHookEvent = false;
// init parent attached events
var listeners = vm.$options._parentListeners;
if (listeners) {
updateComponentListeners(vm, listeners);
}
}
var target;
function add (event, fn) {
target.$on(event, fn);
}
function remove$1 (event, fn) {
target.$off(event, fn);
}
function createOnceHandler (event, fn) {
var _target = target;
return function onceHandler () {
var res = fn.apply(null, arguments);
if (res !== null) {
_target.$off(event, onceHandler);
}
}
}
function updateComponentListeners (
vm,
listeners,
oldListeners
) {
target = vm;
updateListeners(listeners, oldListeners || {}, add, remove$1, createOnceHandler, vm);
target = undefined;
}
function eventsMixin (Vue) {
var hookRE = /^hook:/;
Vue.prototype.$on = function (event, fn) {
var vm = this;
if (Array.isArray(event)) {
for (var i = 0, l = event.length; i < l; i++) {
vm.$on(event[i], fn);
}
} else {
(vm._events[event] || (vm._events[event] = [])).push(fn);
// optimize hook:event cost by using a boolean flag marked at registration
// instead of a hash lookup
if (hookRE.test(event)) {
vm._hasHookEvent = true;
}
}
return vm
};
Vue.prototype.$once = function (event, fn) {
var vm = this;
function on () {
vm.$off(event, on);
fn.apply(vm, arguments);
}
on.fn = fn;
vm.$on(event, on);
return vm
};
Vue.prototype.$off = function (event, fn) {
var vm = this;
// all
if (!arguments.length) {
vm._events = Object.create(null);
return vm
}
// array of events
if (Array.isArray(event)) {
for (var i$1 = 0, l = event.length; i$1 < l; i$1++) {
vm.$off(event[i$1], fn);
}
return vm
}
// specific event
var cbs = vm._events[event];
if (!cbs) {
return vm
}
if (!fn) {
vm._events[event] = null;
return vm
}
// specific handler
var cb;
var i = cbs.length;
while (i--) {
cb = cbs[i];
if (cb === fn || cb.fn === fn) {
cbs.splice(i, 1);
break
}
}
return vm
};
Vue.prototype.$emit = function (event) {
var vm = this;
if (true) {
var lowerCaseEvent = event.toLowerCase();
if (lowerCaseEvent !== event && vm._events[lowerCaseEvent]) {
tip(
"Event \"" + lowerCaseEvent + "\" is emitted in component " +
(formatComponentName(vm)) + " but the handler is registered for \"" + event + "\". " +
"Note that HTML attributes are case-insensitive and you cannot use " +
"v-on to listen to camelCase events when using in-DOM templates. " +
"You should probably use \"" + (hyphenate(event)) + "\" instead of \"" + event + "\"."
);
}
}
var cbs = vm._events[event];
if (cbs) {
cbs = cbs.length > 1 ? toArray(cbs) : cbs;
var args = toArray(arguments, 1);
var info = "event handler for \"" + event + "\"";
for (var i = 0, l = cbs.length; i < l; i++) {
invokeWithErrorHandling(cbs[i], vm, args, vm, info);
}
}
return vm
};
}
/* */
var activeInstance = null;
var isUpdatingChildComponent = false;
function setActiveInstance(vm) {
var prevActiveInstance = activeInstance;
activeInstance = vm;
return function () {
activeInstance = prevActiveInstance;
}
}
function initLifecycle (vm) {
var options = vm.$options;
// locate first non-abstract parent
var parent = options.parent;
if (parent && !options.abstract) {
while (parent.$options.abstract && parent.$parent) {
parent = parent.$parent;
}
parent.$children.push(vm);
}
vm.$parent = parent;
vm.$root = parent ? parent.$root : vm;
vm.$children = [];
vm.$refs = {};
vm._watcher = null;
vm._inactive = null;
vm._directInactive = false;
vm._isMounted = false;
vm._isDestroyed = false;
vm._isBeingDestroyed = false;
}
function lifecycleMixin (Vue) {
Vue.prototype._update = function (vnode, hydrating) {
var vm = this;
var prevEl = vm.$el;
var prevVnode = vm._vnode;
var restoreActiveInstance = setActiveInstance(vm);
vm._vnode = vnode;
// Vue.prototype.__patch__ is injected in entry points
// based on the rendering backend used.
if (!prevVnode) {
// initial render
vm.$el = vm.__patch__(vm.$el, vnode, hydrating, false /* removeOnly */);
} else {
// updates
vm.$el = vm.__patch__(prevVnode, vnode);
}
restoreActiveInstance();
// update __vue__ reference
if (prevEl) {
prevEl.__vue__ = null;
}
if (vm.$el) {
vm.$el.__vue__ = vm;
}
// if parent is an HOC, update its $el as well
if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {
vm.$parent.$el = vm.$el;
}
// updated hook is called by the scheduler to ensure that children are
// updated in a parent's updated hook.
};
Vue.prototype.$forceUpdate = function () {
var vm = this;
if (vm._watcher) {
vm._watcher.update();
}
};
Vue.prototype.$destroy = function () {
var vm = this;
if (vm._isBeingDestroyed) {
return
}
callHook(vm, 'beforeDestroy');
vm._isBeingDestroyed = true;
// remove self from parent
var parent = vm.$parent;
if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {
remove(parent.$children, vm);
}
// teardown watchers
if (vm._watcher) {
vm._watcher.teardown();
}
var i = vm._watchers.length;
while (i--) {
vm._watchers[i].teardown();
}
// remove reference from data ob
// frozen object may not have observer.
if (vm._data.__ob__) {
vm._data.__ob__.vmCount--;
}
// call the last hook...
vm._isDestroyed = true;
// invoke destroy hooks on current rendered tree
vm.__patch__(vm._vnode, null);
// fire destroyed hook
callHook(vm, 'destroyed');
// turn off all instance listeners.
vm.$off();
// remove __vue__ reference
if (vm.$el) {
vm.$el.__vue__ = null;
}
// release circular reference (#6759)
if (vm.$vnode) {
vm.$vnode.parent = null;
}
};
}
function updateChildComponent (
vm,
propsData,
listeners,
parentVnode,
renderChildren
) {
if (true) {
isUpdatingChildComponent = true;
}
// determine whether component has slot children
// we need to do this before overwriting $options._renderChildren.
// check if there are dynamic scopedSlots (hand-written or compiled but with
// dynamic slot names). Static scoped slots compiled from template has the
// "$stable" marker.
var newScopedSlots = parentVnode.data.scopedSlots;
var oldScopedSlots = vm.$scopedSlots;
var hasDynamicScopedSlot = !!(
(newScopedSlots && !newScopedSlots.$stable) ||
(oldScopedSlots !== emptyObject && !oldScopedSlots.$stable) ||
(newScopedSlots && vm.$scopedSlots.$key !== newScopedSlots.$key)
);
// Any static slot children from the parent may have changed during parent's
// update. Dynamic scoped slots may also have changed. In such cases, a forced
// update is necessary to ensure correctness.
var needsForceUpdate = !!(
renderChildren || // has new static slots
vm.$options._renderChildren || // has old static slots
hasDynamicScopedSlot
);
vm.$options._parentVnode = parentVnode;
vm.$vnode = parentVnode; // update vm's placeholder node without re-render
if (vm._vnode) { // update child tree's parent
vm._vnode.parent = parentVnode;
}
vm.$options._renderChildren = renderChildren;
// update $attrs and $listeners hash
// these are also reactive so they may trigger child update if the child
// used them during render
vm.$attrs = parentVnode.data.attrs || emptyObject;
vm.$listeners = listeners || emptyObject;
// update props
if (propsData && vm.$options.props) {
toggleObserving(false);
var props = vm._props;
var propKeys = vm.$options._propKeys || [];
for (var i = 0; i < propKeys.length; i++) {
var key = propKeys[i];
var propOptions = vm.$options.props; // wtf flow?
props[key] = validateProp(key, propOptions, propsData, vm);
}
toggleObserving(true);
// keep a copy of raw propsData
vm.$options.propsData = propsData;
}
// fixed by xxxxxx update properties(mp runtime)
vm._$updateProperties && vm._$updateProperties(vm);
// update listeners
listeners = listeners || emptyObject;
var oldListeners = vm.$options._parentListeners;
vm.$options._parentListeners = listeners;
updateComponentListeners(vm, listeners, oldListeners);
// resolve slots + force update if has children
if (needsForceUpdate) {
vm.$slots = resolveSlots(renderChildren, parentVnode.context);
vm.$forceUpdate();
}
if (true) {
isUpdatingChildComponent = false;
}
}
function isInInactiveTree (vm) {
while (vm && (vm = vm.$parent)) {
if (vm._inactive) { return true }
}
return false
}
function activateChildComponent (vm, direct) {
if (direct) {
vm._directInactive = false;
if (isInInactiveTree(vm)) {
return
}
} else if (vm._directInactive) {
return
}
if (vm._inactive || vm._inactive === null) {
vm._inactive = false;
for (var i = 0; i < vm.$children.length; i++) {
activateChildComponent(vm.$children[i]);
}
callHook(vm, 'activated');
}
}
function deactivateChildComponent (vm, direct) {
if (direct) {
vm._directInactive = true;
if (isInInactiveTree(vm)) {
return
}
}
if (!vm._inactive) {
vm._inactive = true;
for (var i = 0; i < vm.$children.length; i++) {
deactivateChildComponent(vm.$children[i]);
}
callHook(vm, 'deactivated');
}
}
function callHook (vm, hook) {
// #7573 disable dep collection when invoking lifecycle hooks
pushTarget();
var handlers = vm.$options[hook];
var info = hook + " hook";
if (handlers) {
for (var i = 0, j = handlers.length; i < j; i++) {
invokeWithErrorHandling(handlers[i], vm, null, vm, info);
}
}
if (vm._hasHookEvent) {
vm.$emit('hook:' + hook);
}
popTarget();
}
/* */
var MAX_UPDATE_COUNT = 100;
var queue = [];
var activatedChildren = [];
var has = {};
var circular = {};
var waiting = false;
var flushing = false;
var index = 0;
/**
* Reset the scheduler's state.
*/
function resetSchedulerState () {
index = queue.length = activatedChildren.length = 0;
has = {};
if (true) {
circular = {};
}
waiting = flushing = false;
}
// Async edge case #6566 requires saving the timestamp when event listeners are
// attached. However, calling performance.now() has a perf overhead especially
// if the page has thousands of event listeners. Instead, we take a timestamp
// every time the scheduler flushes and use that for all event listeners
// attached during that flush.
var currentFlushTimestamp = 0;
// Async edge case fix requires storing an event listener's attach timestamp.
var getNow = Date.now;
// Determine what event timestamp the browser is using. Annoyingly, the
// timestamp can either be hi-res (relative to page load) or low-res
// (relative to UNIX epoch), so in order to compare time we have to use the
// same timestamp type when saving the flush timestamp.
// All IE versions use low-res event timestamps, and have problematic clock
// implementations (#9632)
if (inBrowser && !isIE) {
var performance = window.performance;
if (
performance &&
typeof performance.now === 'function' &&
getNow() > document.createEvent('Event').timeStamp
) {
// if the event timestamp, although evaluated AFTER the Date.now(), is
// smaller than it, it means the event is using a hi-res timestamp,
// and we need to use the hi-res version for event listener timestamps as
// well.
getNow = function () { return performance.now(); };
}
}
/**
* Flush both queues and run the watchers.
*/
function flushSchedulerQueue () {
currentFlushTimestamp = getNow();
flushing = true;
var watcher, id;
// Sort queue before flush.
// This ensures that:
// 1. Components are updated from parent to child. (because parent is always
// created before the child)
// 2. A component's user watchers are run before its render watcher (because
// user watchers are created before the render watcher)
// 3. If a component is destroyed during a parent component's watcher run,
// its watchers can be skipped.
queue.sort(function (a, b) { return a.id - b.id; });
// do not cache length because more watchers might be pushed
// as we run existing watchers
for (index = 0; index < queue.length; index++) {
watcher = queue[index];
if (watcher.before) {
watcher.before();
}
id = watcher.id;
has[id] = null;
watcher.run();
// in dev build, check and stop circular updates.
if ( true && has[id] != null) {
circular[id] = (circular[id] || 0) + 1;
if (circular[id] > MAX_UPDATE_COUNT) {
warn(
'You may have an infinite update loop ' + (
watcher.user
? ("in watcher with expression \"" + (watcher.expression) + "\"")
: "in a component render function."
),
watcher.vm
);
break
}
}
}
// keep copies of post queues before resetting state
var activatedQueue = activatedChildren.slice();
var updatedQueue = queue.slice();
resetSchedulerState();
// call component updated and activated hooks
callActivatedHooks(activatedQueue);
callUpdatedHooks(updatedQueue);
// devtool hook
/* istanbul ignore if */
if (devtools && config.devtools) {
devtools.emit('flush');
}
}
function callUpdatedHooks (queue) {
var i = queue.length;
while (i--) {
var watcher = queue[i];
var vm = watcher.vm;
if (vm._watcher === watcher && vm._isMounted && !vm._isDestroyed) {
callHook(vm, 'updated');
}
}
}
/**
* Queue a kept-alive component that was activated during patch.
* The queue will be processed after the entire tree has been patched.
*/
function queueActivatedComponent (vm) {
// setting _inactive to false here so that a render function can
// rely on checking whether it's in an inactive tree (e.g. router-view)
vm._inactive = false;
activatedChildren.push(vm);
}
function callActivatedHooks (queue) {
for (var i = 0; i < queue.length; i++) {
queue[i]._inactive = true;
activateChildComponent(queue[i], true /* true */);
}
}
/**
* Push a watcher into the watcher queue.
* Jobs with duplicate IDs will be skipped unless it's
* pushed when the queue is being flushed.
*/
function queueWatcher (watcher) {
var id = watcher.id;
if (has[id] == null) {
has[id] = true;
if (!flushing) {
queue.push(watcher);
} else {
// if already flushing, splice the watcher based on its id
// if already past its id, it will be run next immediately.
var i = queue.length - 1;
while (i > index && queue[i].id > watcher.id) {
i--;
}
queue.splice(i + 1, 0, watcher);
}
// queue the flush
if (!waiting) {
waiting = true;
if ( true && !config.async) {
flushSchedulerQueue();
return
}
nextTick(flushSchedulerQueue);
}
}
}
/* */
var uid$2 = 0;
/**
* A watcher parses an expression, collects dependencies,
* and fires callback when the expression value changes.
* This is used for both the $watch() api and directives.
*/
var Watcher = function Watcher (
vm,
expOrFn,
cb,
options,
isRenderWatcher
) {
this.vm = vm;
if (isRenderWatcher) {
vm._watcher = this;
}
vm._watchers.push(this);
// options
if (options) {
this.deep = !!options.deep;
this.user = !!options.user;
this.lazy = !!options.lazy;
this.sync = !!options.sync;
this.before = options.before;
} else {
this.deep = this.user = this.lazy = this.sync = false;
}
this.cb = cb;
this.id = ++uid$2; // uid for batching
this.active = true;
this.dirty = this.lazy; // for lazy watchers
this.deps = [];
this.newDeps = [];
this.depIds = new _Set();
this.newDepIds = new _Set();
this.expression = true
? expOrFn.toString()
: undefined;
// parse expression for getter
if (typeof expOrFn === 'function') {
this.getter = expOrFn;
} else {
this.getter = parsePath(expOrFn);
if (!this.getter) {
this.getter = noop;
true && warn(
"Failed watching path: \"" + expOrFn + "\" " +
'Watcher only accepts simple dot-delimited paths. ' +
'For full control, use a function instead.',
vm
);
}
}
this.value = this.lazy
? undefined
: this.get();
};
/**
* Evaluate the getter, and re-collect dependencies.
*/
Watcher.prototype.get = function get () {
pushTarget(this);
var value;
var vm = this.vm;
try {
value = this.getter.call(vm, vm);
} catch (e) {
if (this.user) {
handleError(e, vm, ("getter for watcher \"" + (this.expression) + "\""));
} else {
throw e
}
} finally {
// "touch" every property so they are all tracked as
// dependencies for deep watching
if (this.deep) {
traverse(value);
}
popTarget();
this.cleanupDeps();
}
return value
};
/**
* Add a dependency to this directive.
*/
Watcher.prototype.addDep = function addDep (dep) {
var id = dep.id;
if (!this.newDepIds.has(id)) {
this.newDepIds.add(id);
this.newDeps.push(dep);
if (!this.depIds.has(id)) {
dep.addSub(this);
}
}
};
/**
* Clean up for dependency collection.
*/
Watcher.prototype.cleanupDeps = function cleanupDeps () {
var i = this.deps.length;
while (i--) {
var dep = this.deps[i];
if (!this.newDepIds.has(dep.id)) {
dep.removeSub(this);
}
}
var tmp = this.depIds;
this.depIds = this.newDepIds;
this.newDepIds = tmp;
this.newDepIds.clear();
tmp = this.deps;
this.deps = this.newDeps;
this.newDeps = tmp;
this.newDeps.length = 0;
};
/**
* Subscriber interface.
* Will be called when a dependency changes.
*/
Watcher.prototype.update = function update () {
/* istanbul ignore else */
if (this.lazy) {
this.dirty = true;
} else if (this.sync) {
this.run();
} else {
queueWatcher(this);
}
};
/**
* Scheduler job interface.
* Will be called by the scheduler.
*/
Watcher.prototype.run = function run () {
if (this.active) {
var value = this.get();
if (
value !== this.value ||
// Deep watchers and watchers on Object/Arrays should fire even
// when the value is the same, because the value may
// have mutated.
isObject(value) ||
this.deep
) {
// set new value
var oldValue = this.value;
this.value = value;
if (this.user) {
try {
this.cb.call(this.vm, value, oldValue);
} catch (e) {
handleError(e, this.vm, ("callback for watcher \"" + (this.expression) + "\""));
}
} else {
this.cb.call(this.vm, value, oldValue);
}
}
}
};
/**
* Evaluate the value of the watcher.
* This only gets called for lazy watchers.
*/
Watcher.prototype.evaluate = function evaluate () {
this.value = this.get();
this.dirty = false;
};
/**
* Depend on all deps collected by this watcher.
*/
Watcher.prototype.depend = function depend () {
var i = this.deps.length;
while (i--) {
this.deps[i].depend();
}
};
/**
* Remove self from all dependencies' subscriber list.
*/
Watcher.prototype.teardown = function teardown () {
if (this.active) {
// remove self from vm's watcher list
// this is a somewhat expensive operation so we skip it
// if the vm is being destroyed.
if (!this.vm._isBeingDestroyed) {
remove(this.vm._watchers, this);
}
var i = this.deps.length;
while (i--) {
this.deps[i].removeSub(this);
}
this.active = false;
}
};
/* */
var sharedPropertyDefinition = {
enumerable: true,
configurable: true,
get: noop,
set: noop
};
function proxy (target, sourceKey, key) {
sharedPropertyDefinition.get = function proxyGetter () {
return this[sourceKey][key]
};
sharedPropertyDefinition.set = function proxySetter (val) {
this[sourceKey][key] = val;
};
Object.defineProperty(target, key, sharedPropertyDefinition);
}
function initState (vm) {
vm._watchers = [];
var opts = vm.$options;
if (opts.props) { initProps(vm, opts.props); }
if (opts.methods) { initMethods(vm, opts.methods); }
if (opts.data) {
initData(vm);
} else {
observe(vm._data = {}, true /* asRootData */);
}
if (opts.computed) { initComputed(vm, opts.computed); }
if (opts.watch && opts.watch !== nativeWatch) {
initWatch(vm, opts.watch);
}
}
function initProps (vm, propsOptions) {
var propsData = vm.$options.propsData || {};
var props = vm._props = {};
// cache prop keys so that future props updates can iterate using Array
// instead of dynamic object key enumeration.
var keys = vm.$options._propKeys = [];
var isRoot = !vm.$parent;
// root instance props should be converted
if (!isRoot) {
toggleObserving(false);
}
var loop = function ( key ) {
keys.push(key);
var value = validateProp(key, propsOptions, propsData, vm);
/* istanbul ignore else */
if (true) {
var hyphenatedKey = hyphenate(key);
if (isReservedAttribute(hyphenatedKey) ||
config.isReservedAttr(hyphenatedKey)) {
warn(
("\"" + hyphenatedKey + "\" is a reserved attribute and cannot be used as component prop."),
vm
);
}
defineReactive$$1(props, key, value, function () {
if (!isRoot && !isUpdatingChildComponent) {
{
if(vm.mpHost === 'mp-baidu'){//百度 observer 在 setData callback 之后触发，直接忽略该 warn
return
}
//fixed by xxxxxx __next_tick_pending,uni://form-field 时不告警
if(
key === 'value' &&
Array.isArray(vm.$options.behaviors) &&
vm.$options.behaviors.indexOf('uni://form-field') !== -1
){
return
}
if(vm._getFormData){
return
}
var $parent = vm.$parent;
while($parent){
if($parent.__next_tick_pending){
return
}
$parent = $parent.$parent;
}
}
warn(
"Avoid mutating a prop directly since the value will be " +
"overwritten whenever the parent component re-renders. " +
"Instead, use a data or computed property based on the prop's " +
"value. Prop being mutated: \"" + key + "\"",
vm
);
}
});
} else {}
// static props are already proxied on the component's prototype
// during Vue.extend(). We only need to proxy props defined at
// instantiation here.
if (!(key in vm)) {
proxy(vm, "_props", key);
}
};
for (var key in propsOptions) loop( key );
toggleObserving(true);
}
function initData (vm) {
var data = vm.$options.data;
data = vm._data = typeof data === 'function'
? getData(data, vm)
: data || {};
if (!isPlainObject(data)) {
data = {};
true && warn(
'data functions should return an object:\n' +
'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',
vm
);
}
// proxy data on instance
var keys = Object.keys(data);
var props = vm.$options.props;
var methods = vm.$options.methods;
var i = keys.length;
while (i--) {
var key = keys[i];
if (true) {
if (methods && hasOwn(methods, key)) {
warn(
("Method \"" + key + "\" has already been defined as a data property."),
vm
);
}
}
if (props && hasOwn(props, key)) {
true && warn(
"The data property \"" + key + "\" is already declared as a prop. " +
"Use prop default value instead.",
vm
);
} else if (!isReserved(key)) {
proxy(vm, "_data", key);
}
}
// observe data
observe(data, true /* asRootData */);
}
function getData (data, vm) {
// #7573 disable dep collection when invoking data getters
pushTarget();
try {
return data.call(vm, vm)
} catch (e) {
handleError(e, vm, "data()");
return {}
} finally {
popTarget();
}
}
var computedWatcherOptions = { lazy: true };
function initComputed (vm, computed) {
// $flow-disable-line
var watchers = vm._computedWatchers = Object.create(null);
// computed properties are just getters during SSR
var isSSR = isServerRendering();
for (var key in computed) {
var userDef = computed[key];
var getter = typeof userDef === 'function' ? userDef : userDef.get;
if ( true && getter == null) {
warn(
("Getter is missing for computed property \"" + key + "\"."),
vm
);
}
if (!isSSR) {
// create internal watcher for the computed property.
watchers[key] = new Watcher(
vm,
getter || noop,
noop,
computedWatcherOptions
);
}
// component-defined computed properties are already defined on the
// component prototype. We only need to define computed properties defined
// at instantiation here.
if (!(key in vm)) {
defineComputed(vm, key, userDef);
} else if (true) {
if (key in vm.$data) {
warn(("The computed property \"" + key + "\" is already defined in data."), vm);
} else if (vm.$options.props && key in vm.$options.props) {
warn(("The computed property \"" + key + "\" is already defined as a prop."), vm);
}
}
}
}
function defineComputed (
target,
key,
userDef
) {
var shouldCache = !isServerRendering();
if (typeof userDef === 'function') {
sharedPropertyDefinition.get = shouldCache
? createComputedGetter(key)
: createGetterInvoker(userDef);
sharedPropertyDefinition.set = noop;
} else {
sharedPropertyDefinition.get = userDef.get
? shouldCache && userDef.cache !== false
? createComputedGetter(key)
: createGetterInvoker(userDef.get)
: noop;
sharedPropertyDefinition.set = userDef.set || noop;
}
if ( true &&
sharedPropertyDefinition.set === noop) {
sharedPropertyDefinition.set = function () {
warn(
("Computed property \"" + key + "\" was assigned to but it has no setter."),
this
);
};
}
Object.defineProperty(target, key, sharedPropertyDefinition);
}
function createComputedGetter (key) {
return function computedGetter () {
var watcher = this._computedWatchers && this._computedWatchers[key];
if (watcher) {
if (watcher.dirty) {
watcher.evaluate();
}
if (Dep.SharedObject.target) {// fixed by xxxxxx
watcher.depend();
}
return watcher.value
}
}
}
function createGetterInvoker(fn) {
return function computedGetter () {
return fn.call(this, this)
}
}
function initMethods (vm, methods) {
var props = vm.$options.props;
for (var key in methods) {
if (true) {
if (typeof methods[key] !== 'function') {
warn(
"Method \"" + key + "\" has type \"" + (typeof methods[key]) + "\" in the component definition. " +
"Did you reference the function correctly?",
vm
);
}
if (props && hasOwn(props, key)) {
warn(
("Method \"" + key + "\" has already been defined as a prop."),
vm
);
}
if ((key in vm) && isReserved(key)) {
warn(
"Method \"" + key + "\" conflicts with an existing Vue instance method. " +
"Avoid defining component methods that start with _ or $."
);
}
}
vm[key] = typeof methods[key] !== 'function' ? noop : bind(methods[key], vm);
}
}
function initWatch (vm, watch) {
for (var key in watch) {
var handler = watch[key];
if (Array.isArray(handler)) {
for (var i = 0; i < handler.length; i++) {
createWatcher(vm, key, handler[i]);
}
} else {
createWatcher(vm, key, handler);
}
}
}
function createWatcher (
vm,
expOrFn,
handler,
options
) {
if (isPlainObject(handler)) {
options = handler;
handler = handler.handler;
}
if (typeof handler === 'string') {
handler = vm[handler];
}
return vm.$watch(expOrFn, handler, options)
}
function stateMixin (Vue) {
// flow somehow has problems with directly declared definition object
// when using Object.defineProperty, so we have to procedurally build up
// the object here.
var dataDef = {};
dataDef.get = function () { return this._data };
var propsDef = {};
propsDef.get = function () { return this._props };
if (true) {
dataDef.set = function () {
warn(
'Avoid replacing instance root $data. ' +
'Use nested data properties instead.',
this
);
};
propsDef.set = function () {
warn("$props is readonly.", this);
};
}
Object.defineProperty(Vue.prototype, '$data', dataDef);
Object.defineProperty(Vue.prototype, '$props', propsDef);
Vue.prototype.$set = set;
Vue.prototype.$delete = del;
Vue.prototype.$watch = function (
expOrFn,
cb,
options
) {
var vm = this;
if (isPlainObject(cb)) {
return createWatcher(vm, expOrFn, cb, options)
}
options = options || {};
options.user = true;
var watcher = new Watcher(vm, expOrFn, cb, options);
if (options.immediate) {
try {
cb.call(vm, watcher.value);
} catch (error) {
handleError(error, vm, ("callback for immediate watcher \"" + (watcher.expression) + "\""));
}
}
return function unwatchFn () {
watcher.teardown();
}
};
}
/* */
var uid$3 = 0;
function initMixin (Vue) {
Vue.prototype._init = function (options) {
var vm = this;
// a uid
vm._uid = uid$3++;
var startTag, endTag;
/* istanbul ignore if */
if ( true && config.performance && mark) {
startTag = "vue-perf-start:" + (vm._uid);
endTag = "vue-perf-end:" + (vm._uid);
mark(startTag);
}
// a flag to avoid this being observed
vm._isVue = true;
// merge options
if (options && options._isComponent) {
// optimize internal component instantiation
// since dynamic options merging is pretty slow, and none of the
// internal component options needs special treatment.
initInternalComponent(vm, options);
} else {
vm.$options = mergeOptions(
resolveConstructorOptions(vm.constructor),
options || {},
vm
);
}
/* istanbul ignore else */
if (true) {
initProxy(vm);
} else {}
// expose real self
vm._self = vm;
initLifecycle(vm);
initEvents(vm);
initRender(vm);
callHook(vm, 'beforeCreate');
!vm._$fallback && initInjections(vm); // resolve injections before data/props
initState(vm);
!vm._$fallback && initProvide(vm); // resolve provide after data/props
!vm._$fallback && callHook(vm, 'created');
/* istanbul ignore if */
if ( true && config.performance && mark) {
vm._name = formatComponentName(vm, false);
mark(endTag);
measure(("vue " + (vm._name) + " init"), startTag, endTag);
}
if (vm.$options.el) {
vm.$mount(vm.$options.el);
}
};
}
function initInternalComponent (vm, options) {
var opts = vm.$options = Object.create(vm.constructor.options);
// doing this because it's faster than dynamic enumeration.
var parentVnode = options._parentVnode;
opts.parent = options.parent;
opts._parentVnode = parentVnode;
var vnodeComponentOptions = parentVnode.componentOptions;
opts.propsData = vnodeComponentOptions.propsData;
opts._parentListeners = vnodeComponentOptions.listeners;
opts._renderChildren = vnodeComponentOptions.children;
opts._componentTag = vnodeComponentOptions.tag;
if (options.render) {
opts.render = options.render;
opts.staticRenderFns = options.staticRenderFns;
}
}
function resolveConstructorOptions (Ctor) {
var options = Ctor.options;
if (Ctor.super) {
var superOptions = resolveConstructorOptions(Ctor.super);
var cachedSuperOptions = Ctor.superOptions;
if (superOptions !== cachedSuperOptions) {
// super option changed,
// need to resolve new options.
Ctor.superOptions = superOptions;
// check if there are any late-modified/attached options (#4976)
var modifiedOptions = resolveModifiedOptions(Ctor);
// update base extend options
if (modifiedOptions) {
extend(Ctor.extendOptions, modifiedOptions);
}
options = Ctor.options = mergeOptions(superOptions, Ctor.extendOptions);
if (options.name) {
options.components[options.name] = Ctor;
}
}
}
return options
}
function resolveModifiedOptions (Ctor) {
var modified;
var latest = Ctor.options;
var sealed = Ctor.sealedOptions;
for (var key in latest) {
if (latest[key] !== sealed[key]) {
if (!modified) { modified = {}; }
modified[key] = latest[key];
}
}
return modified
}
function Vue (options) {
if ( true &&
!(this instanceof Vue)
) {
warn('Vue is a constructor and should be called with the `new` keyword');
}
this._init(options);
}
initMixin(Vue);
stateMixin(Vue);
eventsMixin(Vue);
lifecycleMixin(Vue);
renderMixin(Vue);
/* */
function initUse (Vue) {
Vue.use = function (plugin) {
var installedPlugins = (this._installedPlugins || (this._installedPlugins = []));
if (installedPlugins.indexOf(plugin) > -1) {
return this
}
// additional parameters
var args = toArray(arguments, 1);
args.unshift(this);
if (typeof plugin.install === 'function') {
plugin.install.apply(plugin, args);
} else if (typeof plugin === 'function') {
plugin.apply(null, args);
}
installedPlugins.push(plugin);
return this
};
}
/* */
function initMixin$1 (Vue) {
Vue.mixin = function (mixin) {
this.options = mergeOptions(this.options, mixin);
return this
};
}
/* */
function initExtend (Vue) {
/**
* Each instance constructor, including Vue, has a unique
* cid. This enables us to create wrapped "child
* constructors" for prototypal inheritance and cache them.
*/
Vue.cid = 0;
var cid = 1;
/**
* Class inheritance
*/
Vue.extend = function (extendOptions) {
extendOptions = extendOptions || {};
var Super = this;
var SuperId = Super.cid;
var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});
if (cachedCtors[SuperId]) {
return cachedCtors[SuperId]
}
var name = extendOptions.name || Super.options.name;
if ( true && name) {
validateComponentName(name);
}
var Sub = function VueComponent (options) {
this._init(options);
};
Sub.prototype = Object.create(Super.prototype);
Sub.prototype.constructor = Sub;
Sub.cid = cid++;
Sub.options = mergeOptions(
Super.options,
extendOptions
);
Sub['super'] = Super;
// For props and computed properties, we define the proxy getters on
// the Vue instances at extension time, on the extended prototype. This
// avoids Object.defineProperty calls for each instance created.
if (Sub.options.props) {
initProps$1(Sub);
}
if (Sub.options.computed) {
initComputed$1(Sub);
}
// allow further extension/mixin/plugin usage
Sub.extend = Super.extend;
Sub.mixin = Super.mixin;
Sub.use = Super.use;
// create asset registers, so extended classes
// can have their private assets too.
ASSET_TYPES.forEach(function (type) {
Sub[type] = Super[type];
});
// enable recursive self-lookup
if (name) {
Sub.options.components[name] = Sub;
}
// keep a reference to the super options at extension time.
// later at instantiation we can check if Super's options have
// been updated.
Sub.superOptions = Super.options;
Sub.extendOptions = extendOptions;
Sub.sealedOptions = extend({}, Sub.options);
// cache constructor
cachedCtors[SuperId] = Sub;
return Sub
};
}
function initProps$1 (Comp) {
var props = Comp.options.props;
for (var key in props) {
proxy(Comp.prototype, "_props", key);
}
}
function initComputed$1 (Comp) {
var computed = Comp.options.computed;
for (var key in computed) {
defineComputed(Comp.prototype, key, computed[key]);
}
}
/* */
function initAssetRegisters (Vue) {
/**
* Create asset registration methods.
*/
ASSET_TYPES.forEach(function (type) {
Vue[type] = function (
id,
definition
) {
if (!definition) {
return this.options[type + 's'][id]
} else {
/* istanbul ignore if */
if ( true && type === 'component') {
validateComponentName(id);
}
if (type === 'component' && isPlainObject(definition)) {
definition.name = definition.name || id;
definition = this.options._base.extend(definition);
}
if (type === 'directive' && typeof definition === 'function') {
definition = { bind: definition, update: definition };
}
this.options[type + 's'][id] = definition;
return definition
}
};
});
}
/* */
function getComponentName (opts) {
return opts && (opts.Ctor.options.name || opts.tag)
}
function matches (pattern, name) {
if (Array.isArray(pattern)) {
return pattern.indexOf(name) > -1
} else if (typeof pattern === 'string') {
return pattern.split(',').indexOf(name) > -1
} else if (isRegExp(pattern)) {
return pattern.test(name)
}
/* istanbul ignore next */
return false
}
function pruneCache (keepAliveInstance, filter) {
var cache = keepAliveInstance.cache;
var keys = keepAliveInstance.keys;
var _vnode = keepAliveInstance._vnode;
for (var key in cache) {
var cachedNode = cache[key];
if (cachedNode) {
var name = getComponentName(cachedNode.componentOptions);
if (name && !filter(name)) {
pruneCacheEntry(cache, key, keys, _vnode);
}
}
}
}
function pruneCacheEntry (
cache,
key,
keys,
current
) {
var cached$$1 = cache[key];
if (cached$$1 && (!current || cached$$1.tag !== current.tag)) {
cached$$1.componentInstance.$destroy();
}
cache[key] = null;
remove(keys, key);
}
var patternTypes = [String, RegExp, Array];
var KeepAlive = {
name: 'keep-alive',
abstract: true,
props: {
include: patternTypes,
exclude: patternTypes,
max: [String, Number]
},
created: function created () {
this.cache = Object.create(null);
this.keys = [];
},
destroyed: function destroyed () {
for (var key in this.cache) {
pruneCacheEntry(this.cache, key, this.keys);
}
},
mounted: function mounted () {
var this$1 = this;
this.$watch('include', function (val) {
pruneCache(this$1, function (name) { return matches(val, name); });
});
this.$watch('exclude', function (val) {
pruneCache(this$1, function (name) { return !matches(val, name); });
});
},
render: function render () {
var slot = this.$slots.default;
var vnode = getFirstComponentChild(slot);
var componentOptions = vnode && vnode.componentOptions;
if (componentOptions) {
// check pattern
var name = getComponentName(componentOptions);
var ref = this;
var include = ref.include;
var exclude = ref.exclude;
if (
// not included
(include && (!name || !matches(include, name))) ||
// excluded
(exclude && name && matches(exclude, name))
) {
return vnode
}
var ref$1 = this;
var cache = ref$1.cache;
var keys = ref$1.keys;
var key = vnode.key == null
// same constructor may get registered as different local components
// so cid alone is not enough (#3269)
? componentOptions.Ctor.cid + (componentOptions.tag ? ("::" + (componentOptions.tag)) : '')
: vnode.key;
if (cache[key]) {
vnode.componentInstance = cache[key].componentInstance;
// make current key freshest
remove(keys, key);
keys.push(key);
} else {
cache[key] = vnode;
keys.push(key);
// prune oldest entry
if (this.max && keys.length > parseInt(this.max)) {
pruneCacheEntry(cache, keys[0], keys, this._vnode);
}
}
vnode.data.keepAlive = true;
}
return vnode || (slot && slot[0])
}
};
var builtInComponents = {
KeepAlive: KeepAlive
};
/* */
function initGlobalAPI (Vue) {
// config
var configDef = {};
configDef.get = function () { return config; };
if (true) {
configDef.set = function () {
warn(
'Do not replace the Vue.config object, set individual fields instead.'
);
};
}
Object.defineProperty(Vue, 'config', configDef);
// exposed util methods.
// NOTE: these are not considered part of the public API - avoid relying on
// them unless you are aware of the risk.
Vue.util = {
warn: warn,
extend: extend,
mergeOptions: mergeOptions,
defineReactive: defineReactive$$1
};
Vue.set = set;
Vue.delete = del;
Vue.nextTick = nextTick;
// 2.6 explicit observable API
Vue.observable = function (obj) {
observe(obj);
return obj
};
Vue.options = Object.create(null);
ASSET_TYPES.forEach(function (type) {
Vue.options[type + 's'] = Object.create(null);
});
// this is used to identify the "base" constructor to extend all plain-object
// components with in Weex's multi-instance scenarios.
Vue.options._base = Vue;
extend(Vue.options.components, builtInComponents);
initUse(Vue);
initMixin$1(Vue);
initExtend(Vue);
initAssetRegisters(Vue);
}
initGlobalAPI(Vue);
Object.defineProperty(Vue.prototype, '$isServer', {
get: isServerRendering
});
Object.defineProperty(Vue.prototype, '$ssrContext', {
get: function get () {
/* istanbul ignore next */
return this.$vnode && this.$vnode.ssrContext
}
});
// expose FunctionalRenderContext for ssr runtime helper installation
Object.defineProperty(Vue, 'FunctionalRenderContext', {
value: FunctionalRenderContext
});
Vue.version = '2.6.11';
/**
* https://raw.githubusercontent.com/Tencent/westore/master/packages/westore/utils/diff.js
*/
var ARRAYTYPE = '[object Array]';
var OBJECTTYPE = '[object Object]';
// const FUNCTIONTYPE = '[object Function]'
function diff(current, pre) {
var result = {};
syncKeys(current, pre);
_diff(current, pre, '', result);
return result
}
function syncKeys(current, pre) {
if (current === pre) { return }
var rootCurrentType = type(current);
var rootPreType = type(pre);
if (rootCurrentType == OBJECTTYPE && rootPreType == OBJECTTYPE) {
if(Object.keys(current).length >= Object.keys(pre).length){
for (var key in pre) {
var currentValue = current[key];
if (currentValue === undefined) {
current[key] = null;
} else {
syncKeys(currentValue, pre[key]);
}
}
}
} else if (rootCurrentType == ARRAYTYPE && rootPreType == ARRAYTYPE) {
if (current.length >= pre.length) {
pre.forEach(function (item, index) {
syncKeys(current[index], item);
});
}
}
}
function _diff(current, pre, path, result) {
if (current === pre) { return }
var rootCurrentType = type(current);
var rootPreType = type(pre);
if (rootCurrentType == OBJECTTYPE) {
if (rootPreType != OBJECTTYPE || Object.keys(current).length < Object.keys(pre).length) {
setResult(result, path, current);
} else {
var loop = function ( key ) {
var currentValue = current[key];
var preValue = pre[key];
var currentType = type(currentValue);
var preType = type(preValue);
if (currentType != ARRAYTYPE && currentType != OBJECTTYPE) {
// NOTE 此处将 != 修改为 !==。涉及地方太多恐怕测试不到，如果出现数据对比问题，将其修改回来。
if (currentValue !== pre[key]) {
setResult(result, (path == '' ? '' : path + ".") + key, currentValue);
}
} else if (currentType == ARRAYTYPE) {
if (preType != ARRAYTYPE) {
setResult(result, (path == '' ? '' : path + ".") + key, currentValue);
} else {
if (currentValue.length < preValue.length) {
setResult(result, (path == '' ? '' : path + ".") + key, currentValue);
} else {
currentValue.forEach(function (item, index) {
_diff(item, preValue[index], (path == '' ? '' : path + ".") + key + '[' + index + ']', result);
});
}
}
} else if (currentType == OBJECTTYPE) {
if (preType != OBJECTTYPE || Object.keys(currentValue).length < Object.keys(preValue).length) {
setResult(result, (path == '' ? '' : path + ".") + key, currentValue);
} else {
for (var subKey in currentValue) {
_diff(currentValue[subKey], preValue[subKey], (path == '' ? '' : path + ".") + key + '.' + subKey, result);
}
}
}
};
for (var key in current) loop( key );
}
} else if (rootCurrentType == ARRAYTYPE) {
if (rootPreType != ARRAYTYPE) {
setResult(result, path, current);
} else {
if (current.length < pre.length) {
setResult(result, path, current);
} else {
current.forEach(function (item, index) {
_diff(item, pre[index], path + '[' + index + ']', result);
});
}
}
} else {
setResult(result, path, current);
}
}
function setResult(result, k, v) {
// if (type(v) != FUNCTIONTYPE) {
result[k] = v;
// }
}
function type(obj) {
return Object.prototype.toString.call(obj)
}
/* */
function flushCallbacks$1(vm) {
if (vm.__next_tick_callbacks && vm.__next_tick_callbacks.length) {
if (Object({"NODE_ENV":"development","VUE_APP_NAME":"dengrui","VUE_APP_PLATFORM":"mp-baidu","BASE_URL":"/"}).VUE_APP_DEBUG) {
var mpInstance = vm.$scope;
console.log('[' + (+new Date) + '][' + (mpInstance.is || mpInstance.route) + '][' + vm._uid +
']:flushCallbacks[' + vm.__next_tick_callbacks.length + ']');
}
var copies = vm.__next_tick_callbacks.slice(0);
vm.__next_tick_callbacks.length = 0;
for (var i = 0; i < copies.length; i++) {
copies[i]();
}
}
}
function hasRenderWatcher(vm) {
return queue.find(function (watcher) { return vm._watcher === watcher; })
}
function nextTick$1(vm, cb) {
//1.nextTick 之前 已 setData 且 setData 还未回调完成
//2.nextTick 之前存在 render watcher
if (!vm.__next_tick_pending && !hasRenderWatcher(vm)) {
if(Object({"NODE_ENV":"development","VUE_APP_NAME":"dengrui","VUE_APP_PLATFORM":"mp-baidu","BASE_URL":"/"}).VUE_APP_DEBUG){
var mpInstance = vm.$scope;
console.log('[' + (+new Date) + '][' + (mpInstance.is || mpInstance.route) + '][' + vm._uid +
']:nextVueTick');
}
return nextTick(cb, vm)
}else{
if(Object({"NODE_ENV":"development","VUE_APP_NAME":"dengrui","VUE_APP_PLATFORM":"mp-baidu","BASE_URL":"/"}).VUE_APP_DEBUG){
var mpInstance$1 = vm.$scope;
console.log('[' + (+new Date) + '][' + (mpInstance$1.is || mpInstance$1.route) + '][' + vm._uid +
']:nextMPTick');
}
}
var _resolve;
if (!vm.__next_tick_callbacks) {
vm.__next_tick_callbacks = [];
}
vm.__next_tick_callbacks.push(function () {
if (cb) {
try {
cb.call(vm);
} catch (e) {
handleError(e, vm, 'nextTick');
}
} else if (_resolve) {
_resolve(vm);
}
});
// $flow-disable-line
if (!cb && typeof Promise !== 'undefined') {
return new Promise(function (resolve) {
_resolve = resolve;
})
}
}
/* */
function cloneWithData(vm) {
// 确保当前 vm 所有数据被同步
var ret = Object.create(null);
var dataKeys = [].concat(
Object.keys(vm._data || {}),
Object.keys(vm._computedWatchers || {}));
dataKeys.reduce(function(ret, key) {
ret[key] = vm[key];
return ret
}, ret);
// vue-composition-api
var compositionApiState = vm.__composition_api_state__ || vm.__secret_vfa_state__;
var rawBindings = compositionApiState && compositionApiState.rawBindings;
if (rawBindings) {
Object.keys(rawBindings).forEach(function (key) {
ret[key] = vm[key];
});
}
//TODO 需要把无用数据处理掉，比如 list=>l0 则 list 需要移除，否则多传输一份数据
Object.assign(ret, vm.$mp.data || {});
if (
Array.isArray(vm.$options.behaviors) &&
vm.$options.behaviors.indexOf('uni://form-field') !== -1
) { //form-field
ret['name'] = vm.name;
ret['value'] = vm.value;
}
return JSON.parse(JSON.stringify(ret))
}
var patch = function(oldVnode, vnode) {
var this$1 = this;
if (vnode === null) { //destroy
return
}
if (this.mpType === 'page' || this.mpType === 'component') {
var mpInstance = this.$scope;
var data = Object.create(null);
try {
data = cloneWithData(this);
} catch (err) {
console.error(err);
}
data.__webviewId__ = mpInstance.data.__webviewId__;
var mpData = Object.create(null);
Object.keys(data).forEach(function (key) { //仅同步 data 中有的数据
mpData[key] = mpInstance.data[key];
});
var diffData = this.$shouldDiffData === false ? data : diff(data, mpData);
if (Object.keys(diffData).length) {
if (Object({"NODE_ENV":"development","VUE_APP_NAME":"dengrui","VUE_APP_PLATFORM":"mp-baidu","BASE_URL":"/"}).VUE_APP_DEBUG) {
console.log('[' + (+new Date) + '][' + (mpInstance.is || mpInstance.route) + '][' + this._uid +
']差量更新',
JSON.stringify(diffData));
}
this.__next_tick_pending = true;
mpInstance.setData(diffData, function () {
this$1.__next_tick_pending = false;
flushCallbacks$1(this$1);
});
} else {
flushCallbacks$1(this);
}
}
};
/* */
function createEmptyRender() {
}
function mountComponent$1(
vm,
el,
hydrating
) {
if (!vm.mpType) {//main.js 中的 new Vue
return vm
}
if (vm.mpType === 'app') {
vm.$options.render = createEmptyRender;
}
if (!vm.$options.render) {
vm.$options.render = createEmptyRender;
if (true) {
/* istanbul ignore if */
if ((vm.$options.template && vm.$options.template.charAt(0) !== '#') ||
vm.$options.el || el) {
warn(
'You are using the runtime-only build of Vue where the template ' +
'compiler is not available. Either pre-compile the templates into ' +
'render functions, or use the compiler-included build.',
vm
);
} else {
warn(
'Failed to mount component: template or render function not defined.',
vm
);
}
}
}
!vm._$fallback && callHook(vm, 'beforeMount');
var updateComponent = function () {
vm._update(vm._render(), hydrating);
};
// we set this to vm._watcher inside the watcher's constructor
// since the watcher's initial patch may call $forceUpdate (e.g. inside child
// component's mounted hook), which relies on vm._watcher being already defined
new Watcher(vm, updateComponent, noop, {
before: function before() {
if (vm._isMounted && !vm._isDestroyed) {
callHook(vm, 'beforeUpdate');
}
}
}, true /* isRenderWatcher */);
hydrating = false;
return vm
}
/* */
function renderClass (
staticClass,
dynamicClass
) {
if (isDef(staticClass) || isDef(dynamicClass)) {
return concat(staticClass, stringifyClass(dynamicClass))
}
/* istanbul ignore next */
return ''
}
function concat (a, b) {
return a ? b ? (a + ' ' + b) : a : (b || '')
}
function stringifyClass (value) {
if (Array.isArray(value)) {
return stringifyArray(value)
}
if (isObject(value)) {
return stringifyObject(value)
}
if (typeof value === 'string') {
return value
}
/* istanbul ignore next */
return ''
}
function stringifyArray (value) {
var res = '';
var stringified;
for (var i = 0, l = value.length; i < l; i++) {
if (isDef(stringified = stringifyClass(value[i])) && stringified !== '') {
if (res) { res += ' '; }
res += stringified;
}
}
return res
}
function stringifyObject (value) {
var res = '';
for (var key in value) {
if (value[key]) {
if (res) { res += ' '; }
res += key;
}
}
return res
}
/* */
var parseStyleText = cached(function (cssText) {
var res = {};
var listDelimiter = /;(?![^(]*\))/g;
var propertyDelimiter = /:(.+)/;
cssText.split(listDelimiter).forEach(function (item) {
if (item) {
var tmp = item.split(propertyDelimiter);
tmp.length > 1 && (res[tmp[0].trim()] = tmp[1].trim());
}
});
return res
});
// normalize possible array / string values into Object
function normalizeStyleBinding (bindingStyle) {
if (Array.isArray(bindingStyle)) {
return toObject(bindingStyle)
}
if (typeof bindingStyle === 'string') {
return parseStyleText(bindingStyle)
}
return bindingStyle
}
/* */
var MP_METHODS = ['createSelectorQuery', 'createIntersectionObserver', 'selectAllComponents', 'selectComponent'];
function getTarget(obj, path) {
var parts = path.split('.');
var key = parts[0];
if (key.indexOf('__$n') === 0) { //number index
key = parseInt(key.replace('__$n', ''));
}
if (parts.length === 1) {
return obj[key]
}
return getTarget(obj[key], parts.slice(1).join('.'))
}
function internalMixin(Vue) {
Vue.config.errorHandler = function(err, vm, info) {
Vue.util.warn(("Error in " + info + ": \"" + (err.toString()) + "\""), vm);
console.error(err);
/* eslint-disable no-undef */
var app = typeof getApp === 'function' && getApp();
if (app && app.onError) {
app.onError(err);
}
};
var oldEmit = Vue.prototype.$emit;
Vue.prototype.$emit = function(event) {
if (this.$scope && event) {
this.$scope['triggerEvent'](event, {
__args__: toArray(arguments, 1)
});
}
return oldEmit.apply(this, arguments)
};
Vue.prototype.$nextTick = function(fn) {
return nextTick$1(this, fn)
};
MP_METHODS.forEach(function (method) {
Vue.prototype[method] = function(args) {
if (this.$scope && this.$scope[method]) {
return this.$scope[method](args)
}
// mp-alipay
if (typeof my === 'undefined') {
return
}
if (method === 'createSelectorQuery') {
/* eslint-disable no-undef */
return my.createSelectorQuery(args)
} else if (method === 'createIntersectionObserver') {
/* eslint-disable no-undef */
return my.createIntersectionObserver(args)
}
// TODO mp-alipay 暂不支持 selectAllComponents,selectComponent
};
});
Vue.prototype.__init_provide = initProvide;
Vue.prototype.__init_injections = initInjections;
Vue.prototype.__call_hook = function(hook, args) {
var vm = this;
// #7573 disable dep collection when invoking lifecycle hooks
pushTarget();
var handlers = vm.$options[hook];
var info = hook + " hook";
var ret;
if (handlers) {
for (var i = 0, j = handlers.length; i < j; i++) {
ret = invokeWithErrorHandling(handlers[i], vm, args ? [args] : null, vm, info);
}
}
if (vm._hasHookEvent) {
vm.$emit('hook:' + hook, args);
}
popTarget();
return ret
};
Vue.prototype.__set_model = function(target, key, value, modifiers) {
if (Array.isArray(modifiers)) {
if (modifiers.indexOf('trim') !== -1) {
value = value.trim();
}
if (modifiers.indexOf('number') !== -1) {
value = this._n(value);
}
}
if (!target) {
target = this;
}
target[key] = value;
};
Vue.prototype.__set_sync = function(target, key, value) {
if (!target) {
target = this;
}
target[key] = value;
};
Vue.prototype.__get_orig = function(item) {
if (isPlainObject(item)) {
return item['$orig'] || item
}
return item
};
Vue.prototype.__get_value = function(dataPath, target) {
return getTarget(target || this, dataPath)
};
Vue.prototype.__get_class = function(dynamicClass, staticClass) {
return renderClass(staticClass, dynamicClass)
};
Vue.prototype.__get_style = function(dynamicStyle, staticStyle) {
if (!dynamicStyle && !staticStyle) {
return ''
}
var dynamicStyleObj = normalizeStyleBinding(dynamicStyle);
var styleObj = staticStyle ? extend(staticStyle, dynamicStyleObj) : dynamicStyleObj;
return Object.keys(styleObj).map(function (name) { return ((hyphenate(name)) + ":" + (styleObj[name])); }).join(';')
};
Vue.prototype.__map = function(val, iteratee) {
//TODO 暂不考虑 string
var ret, i, l, keys, key;
if (Array.isArray(val)) {
ret = new Array(val.length);
for (i = 0, l = val.length; i < l; i++) {
ret[i] = iteratee(val[i], i);
}
return ret
} else if (isObject(val)) {
keys = Object.keys(val);
ret = Object.create(null);
for (i = 0, l = keys.length; i < l; i++) {
key = keys[i];
ret[key] = iteratee(val[key], key, i);
}
return ret
} else if (typeof val === 'number') {
ret = new Array(val);
for (i = 0, l = val; i < l; i++) {
// 第一个参数暂时仍和小程序一致
ret[i] = iteratee(i, i);
}
return ret
}
return []
};
}
/* */
var LIFECYCLE_HOOKS$1 = [
//App
'onLaunch',
'onShow',
'onHide',
'onUniNViewMessage',
'onPageNotFound',
'onThemeChange',
'onError',
'onUnhandledRejection',
//Page
'onInit',
'onLoad',
// 'onShow',
'onReady',
// 'onHide',
'onUnload',
'onPullDownRefresh',
'onReachBottom',
'onTabItemTap',
'onAddToFavorites',
'onShareTimeline',
'onShareAppMessage',
'onResize',
'onPageScroll',
'onNavigationBarButtonTap',
'onBackPress',
'onNavigationBarSearchInputChanged',
'onNavigationBarSearchInputConfirmed',
'onNavigationBarSearchInputClicked',
//Component
// 'onReady', // 兼容旧版本，应该移除该事件
'onPageShow',
'onPageHide',
'onPageResize'
];
function lifecycleMixin$1(Vue) {
//fixed vue-class-component
var oldExtend = Vue.extend;
Vue.extend = function(extendOptions) {
extendOptions = extendOptions || {};
var methods = extendOptions.methods;
if (methods) {
Object.keys(methods).forEach(function (methodName) {
if (LIFECYCLE_HOOKS$1.indexOf(methodName)!==-1) {
extendOptions[methodName] = methods[methodName];
delete methods[methodName];
}
});
}
return oldExtend.call(this, extendOptions)
};
var strategies = Vue.config.optionMergeStrategies;
var mergeHook = strategies.created;
LIFECYCLE_HOOKS$1.forEach(function (hook) {
strategies[hook] = mergeHook;
});
Vue.prototype.__lifecycle_hooks__ = LIFECYCLE_HOOKS$1;
}
/* */
// install platform patch function
Vue.prototype.__patch__ = patch;
// public mount method
Vue.prototype.$mount = function(
el ,
hydrating
) {
return mountComponent$1(this, el, hydrating)
};
lifecycleMixin$1(Vue);
internalMixin(Vue);
/* */
/* harmony default export */ __webpack_exports__["default"] = (Vue);
/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../../../../webpack/buildin/global.js */ 3)))
/***/ }),
/* 3 */
/*!***********************************!*\
!*** (webpack)/buildin/global.js ***!
\***********************************/
/*! no static exports found */
/***/ (function(module, exports) {
var g;
// This works in non-strict mode
g = (function() {
return this;
})();
try {
// This works if eval is allowed (see CSP)
g = g || new Function("return this")();
} catch (e) {
// This works if the window reference is available
if (typeof window === "object") g = window;
}
// g can still be undefined, but nothing to do about it...
// We return undefined, instead of nothing here, so it's
// easier to handle this case. if(!global) { ...}
module.exports = g;
/***/ }),
/* 4 */
/*!***************************************************!*\
!*** D:/chenq/chen/uniapp(兼小程序)/dezhu/pages.json ***!
\***************************************************/
/*! no static exports found */
/***/ (function(module, exports) {
/***/ }),
/* 5 */,
/* 6 */,
/* 7 */,
/* 8 */,
/* 9 */,
/* 10 */
/*!**********************************************************************************************************!*\
!*** ./node_modules/@dcloudio/vue-cli-plugin-uni/packages/vue-loader/lib/runtime/componentNormalizer.js ***!
\**********************************************************************************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return normalizeComponent; });
/* globals __VUE_SSR_CONTEXT__ */
// IMPORTANT: Do NOT use ES2015 features in this file (except for modules).
// This module is a runtime utility for cleaner component module output and will
// be included in the final webpack user bundle.
function normalizeComponent (
scriptExports,
render,
staticRenderFns,
functionalTemplate,
injectStyles,
scopeId,
moduleIdentifier, /* server only */
shadowMode, /* vue-cli only */
components, // fixed by xxxxxx auto components
renderjs // fixed by xxxxxx renderjs
) {
// Vue.extend constructor export interop
var options = typeof scriptExports === 'function'
? scriptExports.options
: scriptExports
// fixed by xxxxxx auto components
if (components) {
if (!options.components) {
options.components = {}
}
var hasOwn = Object.prototype.hasOwnProperty
for (var name in components) {
if (hasOwn.call(components, name) && !hasOwn.call(options.components, name)) {
options.components[name] = components[name]
}
}
}
// fixed by xxxxxx renderjs
if (renderjs) {
(renderjs.beforeCreate || (renderjs.beforeCreate = [])).unshift(function() {
this[renderjs.__module] = this
});
(options.mixins || (options.mixins = [])).push(renderjs)
}
// render functions
if (render) {
options.render = render
options.staticRenderFns = staticRenderFns
options._compiled = true
}
// functional template
if (functionalTemplate) {
options.functional = true
}
// scopedId
if (scopeId) {
options._scopeId = 'data-v-' + scopeId
}
var hook
if (moduleIdentifier) { // server build
hook = function (context) {
// 2.3 injection
context =
context || // cached call
(this.$vnode && this.$vnode.ssrContext) || // stateful
(this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional
// 2.2 with runInNewContext: true
if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {
context = __VUE_SSR_CONTEXT__
}
// inject component styles
if (injectStyles) {
injectStyles.call(this, context)
}
// register component module identifier for async chunk inferrence
if (context && context._registeredComponents) {
context._registeredComponents.add(moduleIdentifier)
}
}
// used by ssr in case component is cached and beforeCreate
// never gets called
options._ssrRegister = hook
} else if (injectStyles) {
hook = shadowMode
? function () { injectStyles.call(this, this.$root.$options.shadowRoot) }
: injectStyles
}
if (hook) {
if (options.functional) {
// for template-only hot-reload because in that case the render fn doesn't
// go through the normalizer
options._injectStyles = hook
// register for functioal component in vue file
var originalRender = options.render
options.render = function renderWithStyleInjection (h, context) {
hook.call(context)
return originalRender(h, context)
}
} else {
// inject component registration as beforeCreate hook
var existing = options.beforeCreate
options.beforeCreate = existing
? [].concat(existing, hook)
: [hook]
}
}
return {
exports: scriptExports,
options: options
}
}
/***/ })
]]);