is-shallow-equal.js (6686B)
1 this["wp"] = this["wp"] || {}; this["wp"]["isShallowEqual"] = 2 /******/ (function(modules) { // webpackBootstrap 3 /******/ // The module cache 4 /******/ var installedModules = {}; 5 /******/ 6 /******/ // The require function 7 /******/ function __webpack_require__(moduleId) { 8 /******/ 9 /******/ // Check if module is in cache 10 /******/ if(installedModules[moduleId]) { 11 /******/ return installedModules[moduleId].exports; 12 /******/ } 13 /******/ // Create a new module (and put it into the cache) 14 /******/ var module = installedModules[moduleId] = { 15 /******/ i: moduleId, 16 /******/ l: false, 17 /******/ exports: {} 18 /******/ }; 19 /******/ 20 /******/ // Execute the module function 21 /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); 22 /******/ 23 /******/ // Flag the module as loaded 24 /******/ module.l = true; 25 /******/ 26 /******/ // Return the exports of the module 27 /******/ return module.exports; 28 /******/ } 29 /******/ 30 /******/ 31 /******/ // expose the modules object (__webpack_modules__) 32 /******/ __webpack_require__.m = modules; 33 /******/ 34 /******/ // expose the module cache 35 /******/ __webpack_require__.c = installedModules; 36 /******/ 37 /******/ // define getter function for harmony exports 38 /******/ __webpack_require__.d = function(exports, name, getter) { 39 /******/ if(!__webpack_require__.o(exports, name)) { 40 /******/ Object.defineProperty(exports, name, { enumerable: true, get: getter }); 41 /******/ } 42 /******/ }; 43 /******/ 44 /******/ // define __esModule on exports 45 /******/ __webpack_require__.r = function(exports) { 46 /******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { 47 /******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); 48 /******/ } 49 /******/ Object.defineProperty(exports, '__esModule', { value: true }); 50 /******/ }; 51 /******/ 52 /******/ // create a fake namespace object 53 /******/ // mode & 1: value is a module id, require it 54 /******/ // mode & 2: merge all properties of value into the ns 55 /******/ // mode & 4: return value when already ns object 56 /******/ // mode & 8|1: behave like require 57 /******/ __webpack_require__.t = function(value, mode) { 58 /******/ if(mode & 1) value = __webpack_require__(value); 59 /******/ if(mode & 8) return value; 60 /******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value; 61 /******/ var ns = Object.create(null); 62 /******/ __webpack_require__.r(ns); 63 /******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value }); 64 /******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key)); 65 /******/ return ns; 66 /******/ }; 67 /******/ 68 /******/ // getDefaultExport function for compatibility with non-harmony modules 69 /******/ __webpack_require__.n = function(module) { 70 /******/ var getter = module && module.__esModule ? 71 /******/ function getDefault() { return module['default']; } : 72 /******/ function getModuleExports() { return module; }; 73 /******/ __webpack_require__.d(getter, 'a', getter); 74 /******/ return getter; 75 /******/ }; 76 /******/ 77 /******/ // Object.prototype.hasOwnProperty.call 78 /******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; 79 /******/ 80 /******/ // __webpack_public_path__ 81 /******/ __webpack_require__.p = ""; 82 /******/ 83 /******/ 84 /******/ // Load entry module and return exports 85 /******/ return __webpack_require__(__webpack_require__.s = "waYt"); 86 /******/ }) 87 /************************************************************************/ 88 /******/ ({ 89 90 /***/ "waYt": 91 /***/ (function(module, __webpack_exports__, __webpack_require__) { 92 93 "use strict"; 94 // ESM COMPAT FLAG 95 __webpack_require__.r(__webpack_exports__); 96 97 // EXPORTS 98 __webpack_require__.d(__webpack_exports__, "isShallowEqualObjects", function() { return /* reexport */ isShallowEqualObjects; }); 99 __webpack_require__.d(__webpack_exports__, "isShallowEqualArrays", function() { return /* reexport */ isShallowEqualArrays; }); 100 __webpack_require__.d(__webpack_exports__, "default", function() { return /* binding */ isShallowEqual; }); 101 102 // CONCATENATED MODULE: ./node_modules/@wordpress/is-shallow-equal/build-module/objects.js 103 /** 104 * Returns true if the two objects are shallow equal, or false otherwise. 105 * 106 * @param {import('.').ComparableObject} a First object to compare. 107 * @param {import('.').ComparableObject} b Second object to compare. 108 * 109 * @return {boolean} Whether the two objects are shallow equal. 110 */ 111 function isShallowEqualObjects(a, b) { 112 if (a === b) { 113 return true; 114 } 115 116 const aKeys = Object.keys(a); 117 const bKeys = Object.keys(b); 118 119 if (aKeys.length !== bKeys.length) { 120 return false; 121 } 122 123 let i = 0; 124 125 while (i < aKeys.length) { 126 const key = aKeys[i]; 127 const aValue = a[key]; 128 129 if ( // In iterating only the keys of the first object after verifying 130 // equal lengths, account for the case that an explicit `undefined` 131 // value in the first is implicitly undefined in the second. 132 // 133 // Example: isShallowEqualObjects( { a: undefined }, { b: 5 } ) 134 aValue === undefined && !b.hasOwnProperty(key) || aValue !== b[key]) { 135 return false; 136 } 137 138 i++; 139 } 140 141 return true; 142 } 143 144 // CONCATENATED MODULE: ./node_modules/@wordpress/is-shallow-equal/build-module/arrays.js 145 /** 146 * Returns true if the two arrays are shallow equal, or false otherwise. 147 * 148 * @param {any[]} a First array to compare. 149 * @param {any[]} b Second array to compare. 150 * 151 * @return {boolean} Whether the two arrays are shallow equal. 152 */ 153 function isShallowEqualArrays(a, b) { 154 if (a === b) { 155 return true; 156 } 157 158 if (a.length !== b.length) { 159 return false; 160 } 161 162 for (let i = 0, len = a.length; i < len; i++) { 163 if (a[i] !== b[i]) { 164 return false; 165 } 166 } 167 168 return true; 169 } 170 171 // CONCATENATED MODULE: ./node_modules/@wordpress/is-shallow-equal/build-module/index.js 172 /** 173 * Internal dependencies 174 */ 175 176 177 178 179 /** 180 * @typedef {Record<string, any>} ComparableObject 181 */ 182 183 /** 184 * Returns true if the two arrays or objects are shallow equal, or false 185 * otherwise. 186 * 187 * @param {any[]|ComparableObject} a First object or array to compare. 188 * @param {any[]|ComparableObject} b Second object or array to compare. 189 * 190 * @return {boolean} Whether the two values are shallow equal. 191 */ 192 193 function isShallowEqual(a, b) { 194 if (a && b) { 195 if (a.constructor === Object && b.constructor === Object) { 196 return isShallowEqualObjects(a, b); 197 } else if (Array.isArray(a) && Array.isArray(b)) { 198 return isShallowEqualArrays(a, b); 199 } 200 } 201 202 return a === b; 203 } 204 205 206 /***/ }) 207 208 /******/ });