{"version":3,"file":"vue.min.js","sources":["../../../src/vue/dev/vue.js"],"sourcesContent":["/* eslint-disable */\n/* eslint no-unused-vars: \"off\" */\n/*!\n * Vue.js v2.7.14\n * (c) 2014-2022 Evan You\n * Released under the MIT License.\n */\n(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n typeof define === 'function' && define.amd ? define(factory) :\n (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Vue = factory());\n})(this, (function () { 'use strict';\n\n var emptyObject = Object.freeze({});\n var isArray = Array.isArray;\n // These helpers produce better VM code in JS engines due to their\n // explicitness and function inlining.\n function isUndef(v) {\n return v === undefined || v === null;\n }\n function isDef(v) {\n return v !== undefined && v !== null;\n }\n function isTrue(v) {\n return v === true;\n }\n function isFalse(v) {\n return v === false;\n }\n /**\n * Check if value is primitive.\n */\n function isPrimitive(value) {\n return (typeof value === 'string' ||\n typeof value === 'number' ||\n // $flow-disable-line\n typeof value === 'symbol' ||\n typeof value === 'boolean');\n }\n function isFunction(value) {\n return typeof value === 'function';\n }\n /**\n * Quick object check - this is primarily used to tell\n * objects from primitive values when we know the value\n * is a JSON-compliant type.\n */\n function isObject(obj) {\n return obj !== null && typeof obj === 'object';\n }\n /**\n * Get the raw type string of a value, e.g., [object Object].\n */\n var _toString = Object.prototype.toString;\n function toRawType(value) {\n return _toString.call(value).slice(8, -1);\n }\n /**\n * Strict object type check. Only returns true\n * for plain JavaScript objects.\n */\n function isPlainObject(obj) {\n return _toString.call(obj) === '[object Object]';\n }\n function isRegExp(v) {\n return _toString.call(v) === '[object RegExp]';\n }\n /**\n * Check if val is a valid array index.\n */\n function isValidArrayIndex(val) {\n var n = parseFloat(String(val));\n return n >= 0 && Math.floor(n) === n && isFinite(val);\n }\n function isPromise(val) {\n return (isDef(val) &&\n typeof val.then === 'function' &&\n typeof val.catch === 'function');\n }\n /**\n * Convert a value to a string that is actually rendered.\n */\n function toString(val) {\n return val == null\n ? ''\n : Array.isArray(val) || (isPlainObject(val) && val.toString === _toString)\n ? JSON.stringify(val, null, 2)\n : String(val);\n }\n /**\n * Convert an input value to a number for persistence.\n * If the conversion fails, return original string.\n */\n function toNumber(val) {\n var n = parseFloat(val);\n return isNaN(n) ? val : n;\n }\n /**\n * Make a map and return a function for checking if a key\n * is in that map.\n */\n function makeMap(str, expectsLowerCase) {\n var map = Object.create(null);\n var list = str.split(',');\n for (var i = 0; i < list.length; i++) {\n map[list[i]] = true;\n }\n return expectsLowerCase ? function (val) { return map[val.toLowerCase()]; } : function (val) { return map[val]; };\n }\n /**\n * Check if a tag is a built-in tag.\n */\n var isBuiltInTag = makeMap('slot,component', true);\n /**\n * Check if an attribute is a reserved attribute.\n */\n var isReservedAttribute = makeMap('key,ref,slot,slot-scope,is');\n /**\n * Remove an item from an array.\n */\n function remove$2(arr, item) {\n var len = arr.length;\n if (len) {\n // fast path for the only / last item\n if (item === arr[len - 1]) {\n arr.length = len - 1;\n return;\n }\n var index = arr.indexOf(item);\n if (index > -1) {\n return arr.splice(i
