mirror of
https://gitlab.ub.uni-bielefeld.de/sfb1288inf/nopaque.git
synced 2024-11-15 17:25:44 +00:00
928 lines
37 KiB
JavaScript
928 lines
37 KiB
JavaScript
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/*! fast-json-patch, version: 3.1.1 */
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var jsonpatch =
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/******/ (function(modules) { // webpackBootstrap
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/******/ // The module cache
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/******/ var installedModules = {};
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/******/
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/******/ // The require function
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/******/ function __webpack_require__(moduleId) {
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/******/
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/******/ // Check if module is in cache
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/******/ if(installedModules[moduleId]) {
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/******/ return installedModules[moduleId].exports;
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/******/ }
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/******/ // Create a new module (and put it into the cache)
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/******/ var module = installedModules[moduleId] = {
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/******/ i: moduleId,
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/******/ l: false,
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/******/ exports: {}
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/******/ };
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/******/
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/******/ // Execute the module function
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/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
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/******/
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/******/ // Flag the module as loaded
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/******/ module.l = true;
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/******/
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/******/ // Return the exports of the module
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/******/ return module.exports;
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/******/ }
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/******/
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/******/
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/******/ // expose the modules object (__webpack_modules__)
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/******/ __webpack_require__.m = modules;
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/******/
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/******/ // expose the module cache
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/******/ __webpack_require__.c = installedModules;
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/******/
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/******/ // define getter function for harmony exports
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/******/ __webpack_require__.d = function(exports, name, getter) {
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/******/ if(!__webpack_require__.o(exports, name)) {
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/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter });
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/******/ }
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/******/ };
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/******/
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/******/ // define __esModule on exports
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/******/ __webpack_require__.r = function(exports) {
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/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
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/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
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/******/ }
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/******/ Object.defineProperty(exports, '__esModule', { value: true });
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/******/ };
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/******/
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/******/ // create a fake namespace object
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/******/ // mode & 1: value is a module id, require it
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/******/ // mode & 2: merge all properties of value into the ns
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/******/ // mode & 4: return value when already ns object
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/******/ // mode & 8|1: behave like require
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/******/ __webpack_require__.t = function(value, mode) {
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/******/ if(mode & 1) value = __webpack_require__(value);
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/******/ if(mode & 8) return value;
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/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
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/******/ var ns = Object.create(null);
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/******/ __webpack_require__.r(ns);
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/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value });
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/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
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/******/ return ns;
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/******/ };
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/******/
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/******/ // getDefaultExport function for compatibility with non-harmony modules
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/******/ __webpack_require__.n = function(module) {
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/******/ var getter = module && module.__esModule ?
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/******/ function getDefault() { return module['default']; } :
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/******/ function getModuleExports() { return module; };
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/******/ __webpack_require__.d(getter, 'a', getter);
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/******/ return getter;
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/******/ };
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/******/
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/******/ // Object.prototype.hasOwnProperty.call
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/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
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/******/
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/******/ // __webpack_public_path__
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/******/ __webpack_require__.p = "";
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/******/
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/******/
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/******/ // Load entry module and return exports
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/******/ return __webpack_require__(__webpack_require__.s = 2);
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/******/ })
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/************************************************************************/
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/******/ ([
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/* 0 */
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/***/ (function(module, exports) {
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/*!
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* https://github.com/Starcounter-Jack/JSON-Patch
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* (c) 2017-2022 Joachim Wester
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* MIT licensed
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*/
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var __extends = (this && this.__extends) || (function () {
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var extendStatics = function (d, b) {
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extendStatics = Object.setPrototypeOf ||
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({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
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return extendStatics(d, b);
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};
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return function (d, b) {
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extendStatics(d, b);
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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};
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})();
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Object.defineProperty(exports, "__esModule", { value: true });
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var _hasOwnProperty = Object.prototype.hasOwnProperty;
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function hasOwnProperty(obj, key) {
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return _hasOwnProperty.call(obj, key);
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}
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exports.hasOwnProperty = hasOwnProperty;
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function _objectKeys(obj) {
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if (Array.isArray(obj)) {
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var keys_1 = new Array(obj.length);
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for (var k = 0; k < keys_1.length; k++) {
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keys_1[k] = "" + k;
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}
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return keys_1;
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}
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if (Object.keys) {
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return Object.keys(obj);
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}
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var keys = [];
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for (var i in obj) {
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if (hasOwnProperty(obj, i)) {
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keys.push(i);
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}
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}
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return keys;
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}
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exports._objectKeys = _objectKeys;
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;
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/**
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* Deeply clone the object.
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* https://jsperf.com/deep-copy-vs-json-stringify-json-parse/25 (recursiveDeepCopy)
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* @param {any} obj value to clone
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* @return {any} cloned obj
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*/
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function _deepClone(obj) {
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switch (typeof obj) {
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case "object":
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return JSON.parse(JSON.stringify(obj)); //Faster than ES5 clone - http://jsperf.com/deep-cloning-of-objects/5
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case "undefined":
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return null; //this is how JSON.stringify behaves for array items
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default:
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return obj; //no need to clone primitives
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}
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}
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exports._deepClone = _deepClone;
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//3x faster than cached /^\d+$/.test(str)
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function isInteger(str) {
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var i = 0;
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var len = str.length;
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var charCode;
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while (i < len) {
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charCode = str.charCodeAt(i);
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if (charCode >= 48 && charCode <= 57) {
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i++;
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continue;
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}
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return false;
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}
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return true;
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}
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exports.isInteger = isInteger;
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/**
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* Escapes a json pointer path
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* @param path The raw pointer
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* @return the Escaped path
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*/
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function escapePathComponent(path) {
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if (path.indexOf('/') === -1 && path.indexOf('~') === -1)
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return path;
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return path.replace(/~/g, '~0').replace(/\//g, '~1');
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}
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exports.escapePathComponent = escapePathComponent;
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/**
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* Unescapes a json pointer path
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* @param path The escaped pointer
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* @return The unescaped path
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*/
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function unescapePathComponent(path) {
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return path.replace(/~1/g, '/').replace(/~0/g, '~');
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}
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exports.unescapePathComponent = unescapePathComponent;
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function _getPathRecursive(root, obj) {
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var found;
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for (var key in root) {
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if (hasOwnProperty(root, key)) {
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if (root[key] === obj) {
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return escapePathComponent(key) + '/';
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}
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else if (typeof root[key] === 'object') {
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found = _getPathRecursive(root[key], obj);
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if (found != '') {
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return escapePathComponent(key) + '/' + found;
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}
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}
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}
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}
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return '';
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}
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exports._getPathRecursive = _getPathRecursive;
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function getPath(root, obj) {
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if (root === obj) {
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return '/';
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}
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var path = _getPathRecursive(root, obj);
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if (path === '') {
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throw new Error("Object not found in root");
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}
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return "/" + path;
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}
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exports.getPath = getPath;
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/**
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* Recursively checks whether an object has any undefined values inside.
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*/
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function hasUndefined(obj) {
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if (obj === undefined) {
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return true;
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}
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if (obj) {
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if (Array.isArray(obj)) {
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for (var i_1 = 0, len = obj.length; i_1 < len; i_1++) {
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if (hasUndefined(obj[i_1])) {
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return true;
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}
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}
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}
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else if (typeof obj === "object") {
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var objKeys = _objectKeys(obj);
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var objKeysLength = objKeys.length;
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for (var i = 0; i < objKeysLength; i++) {
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if (hasUndefined(obj[objKeys[i]])) {
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return true;
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}
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}
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}
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}
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return false;
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}
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exports.hasUndefined = hasUndefined;
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function patchErrorMessageFormatter(message, args) {
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var messageParts = [message];
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for (var key in args) {
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var value = typeof args[key] === 'object' ? JSON.stringify(args[key], null, 2) : args[key]; // pretty print
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if (typeof value !== 'undefined') {
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messageParts.push(key + ": " + value);
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}
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}
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return messageParts.join('\n');
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}
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var PatchError = /** @class */ (function (_super) {
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__extends(PatchError, _super);
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function PatchError(message, name, index, operation, tree) {
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var _newTarget = this.constructor;
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var _this = _super.call(this, patchErrorMessageFormatter(message, { name: name, index: index, operation: operation, tree: tree })) || this;
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_this.name = name;
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_this.index = index;
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_this.operation = operation;
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_this.tree = tree;
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Object.setPrototypeOf(_this, _newTarget.prototype); // restore prototype chain, see https://stackoverflow.com/a/48342359
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_this.message = patchErrorMessageFormatter(message, { name: name, index: index, operation: operation, tree: tree });
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return _this;
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}
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return PatchError;
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}(Error));
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exports.PatchError = PatchError;
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/***/ }),
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/* 1 */
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/***/ (function(module, exports, __webpack_require__) {
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Object.defineProperty(exports, "__esModule", { value: true });
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var helpers_js_1 = __webpack_require__(0);
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exports.JsonPatchError = helpers_js_1.PatchError;
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exports.deepClone = helpers_js_1._deepClone;
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/* We use a Javascript hash to store each
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function. Each hash entry (property) uses
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the operation identifiers specified in rfc6902.
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In this way, we can map each patch operation
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to its dedicated function in efficient way.
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*/
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/* The operations applicable to an object */
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var objOps = {
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add: function (obj, key, document) {
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obj[key] = this.value;
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return { newDocument: document };
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},
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remove: function (obj, key, document) {
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var removed = obj[key];
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delete obj[key];
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return { newDocument: document, removed: removed };
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},
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replace: function (obj, key, document) {
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var removed = obj[key];
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obj[key] = this.value;
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return { newDocument: document, removed: removed };
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},
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move: function (obj, key, document) {
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/* in case move target overwrites an existing value,
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return the removed value, this can be taxing performance-wise,
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and is potentially unneeded */
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var removed = getValueByPointer(document, this.path);
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if (removed) {
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removed = helpers_js_1._deepClone(removed);
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}
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var originalValue = applyOperation(document, { op: "remove", path: this.from }).removed;
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applyOperation(document, { op: "add", path: this.path, value: originalValue });
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return { newDocument: document, removed: removed };
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},
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copy: function (obj, key, document) {
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var valueToCopy = getValueByPointer(document, this.from);
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// enforce copy by value so further operations don't affect source (see issue #177)
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applyOperation(document, { op: "add", path: this.path, value: helpers_js_1._deepClone(valueToCopy) });
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return { newDocument: document };
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},
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test: function (obj, key, document) {
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return { newDocument: document, test: _areEquals(obj[key], this.value) };
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},
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_get: function (obj, key, document) {
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this.value = obj[key];
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return { newDocument: document };
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}
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};
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/* The operations applicable to an array. Many are the same as for the object */
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var arrOps = {
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add: function (arr, i, document) {
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if (helpers_js_1.isInteger(i)) {
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arr.splice(i, 0, this.value);
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}
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else { // array props
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arr[i] = this.value;
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}
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// this may be needed when using '-' in an array
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return { newDocument: document, index: i };
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},
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remove: function (arr, i, document) {
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||
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var removedList = arr.splice(i, 1);
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||
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return { newDocument: document, removed: removedList[0] };
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},
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replace: function (arr, i, document) {
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var removed = arr[i];
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arr[i] = this.value;
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||
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return { newDocument: document, removed: removed };
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||
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},
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move: objOps.move,
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||
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copy: objOps.copy,
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||
|
|
test: objOps.test,
|
||
|
|
_get: objOps._get
|
||
|
|
};
|
||
|
|
/**
|
||
|
|
* Retrieves a value from a JSON document by a JSON pointer.
|
||
|
|
* Returns the value.
|
||
|
|
*
|
||
|
|
* @param document The document to get the value from
|
||
|
|
* @param pointer an escaped JSON pointer
|
||
|
|
* @return The retrieved value
|
||
|
|
*/
|
||
|
|
function getValueByPointer(document, pointer) {
|
||
|
|
if (pointer == '') {
|
||
|
|
return document;
|
||
|
|
}
|
||
|
|
var getOriginalDestination = { op: "_get", path: pointer };
|
||
|
|
applyOperation(document, getOriginalDestination);
|
||
|
|
return getOriginalDestination.value;
|
||
|
|
}
|
||
|
|
exports.getValueByPointer = getValueByPointer;
|
||
|
|
/**
|
||
|
|
* Apply a single JSON Patch Operation on a JSON document.
|
||
|
|
* Returns the {newDocument, result} of the operation.
|
||
|
|
* It modifies the `document` and `operation` objects - it gets the values by reference.
|
||
|
|
* If you would like to avoid touching your values, clone them:
|
||
|
|
* `jsonpatch.applyOperation(document, jsonpatch._deepClone(operation))`.
|
||
|
|
*
|
||
|
|
* @param document The document to patch
|
||
|
|
* @param operation The operation to apply
|
||
|
|
* @param validateOperation `false` is without validation, `true` to use default jsonpatch's validation, or you can pass a `validateOperation` callback to be used for validation.
|
||
|
|
* @param mutateDocument Whether to mutate the original document or clone it before applying
|
||
|
|
* @param banPrototypeModifications Whether to ban modifications to `__proto__`, defaults to `true`.
|
||
|
|
* @return `{newDocument, result}` after the operation
|
||
|
|
*/
|
||
|
|
function applyOperation(document, operation, validateOperation, mutateDocument, banPrototypeModifications, index) {
|
||
|
|
if (validateOperation === void 0) { validateOperation = false; }
|
||
|
|
if (mutateDocument === void 0) { mutateDocument = true; }
|
||
|
|
if (banPrototypeModifications === void 0) { banPrototypeModifications = true; }
|
||
|
|
if (index === void 0) { index = 0; }
|
||
|
|
if (validateOperation) {
|
||
|
|
if (typeof validateOperation == 'function') {
|
||
|
|
validateOperation(operation, 0, document, operation.path);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
validator(operation, 0);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/* ROOT OPERATIONS */
|
||
|
|
if (operation.path === "") {
|
||
|
|
var returnValue = { newDocument: document };
|
||
|
|
if (operation.op === 'add') {
|
||
|
|
returnValue.newDocument = operation.value;
|
||
|
|
return returnValue;
|
||
|
|
}
|
||
|
|
else if (operation.op === 'replace') {
|
||
|
|
returnValue.newDocument = operation.value;
|
||
|
|
returnValue.removed = document; //document we removed
|
||
|
|
return returnValue;
|
||
|
|
}
|
||
|
|
else if (operation.op === 'move' || operation.op === 'copy') { // it's a move or copy to root
|
||
|
|
returnValue.newDocument = getValueByPointer(document, operation.from); // get the value by json-pointer in `from` field
|
||
|
|
if (operation.op === 'move') { // report removed item
|
||
|
|
returnValue.removed = document;
|
||
|
|
}
|
||
|
|
return returnValue;
|
||
|
|
}
|
||
|
|
else if (operation.op === 'test') {
|
||
|
|
returnValue.test = _areEquals(document, operation.value);
|
||
|
|
if (returnValue.test === false) {
|
||
|
|
throw new exports.JsonPatchError("Test operation failed", 'TEST_OPERATION_FAILED', index, operation, document);
|
||
|
|
}
|
||
|
|
returnValue.newDocument = document;
|
||
|
|
return returnValue;
|
||
|
|
}
|
||
|
|
else if (operation.op === 'remove') { // a remove on root
|
||
|
|
returnValue.removed = document;
|
||
|
|
returnValue.newDocument = null;
|
||
|
|
return returnValue;
|
||
|
|
}
|
||
|
|
else if (operation.op === '_get') {
|
||
|
|
operation.value = document;
|
||
|
|
return returnValue;
|
||
|
|
}
|
||
|
|
else { /* bad operation */
|
||
|
|
if (validateOperation) {
|
||
|
|
throw new exports.JsonPatchError('Operation `op` property is not one of operations defined in RFC-6902', 'OPERATION_OP_INVALID', index, operation, document);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
return returnValue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} /* END ROOT OPERATIONS */
|
||
|
|
else {
|
||
|
|
if (!mutateDocument) {
|
||
|
|
document = helpers_js_1._deepClone(document);
|
||
|
|
}
|
||
|
|
var path = operation.path || "";
|
||
|
|
var keys = path.split('/');
|
||
|
|
var obj = document;
|
||
|
|
var t = 1; //skip empty element - http://jsperf.com/to-shift-or-not-to-shift
|
||
|
|
var len = keys.length;
|
||
|
|
var existingPathFragment = undefined;
|
||
|
|
var key = void 0;
|
||
|
|
var validateFunction = void 0;
|
||
|
|
if (typeof validateOperation == 'function') {
|
||
|
|
validateFunction = validateOperation;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
validateFunction = validator;
|
||
|
|
}
|
||
|
|
while (true) {
|
||
|
|
key = keys[t];
|
||
|
|
if (key && key.indexOf('~') != -1) {
|
||
|
|
key = helpers_js_1.unescapePathComponent(key);
|
||
|
|
}
|
||
|
|
if (banPrototypeModifications &&
|
||
|
|
(key == '__proto__' ||
|
||
|
|
(key == 'prototype' && t > 0 && keys[t - 1] == 'constructor'))) {
|
||
|
|
throw new TypeError('JSON-Patch: modifying `__proto__` or `constructor/prototype` prop is banned for security reasons, if this was on purpose, please set `banPrototypeModifications` flag false and pass it to this function. More info in fast-json-patch README');
|
||
|
|
}
|
||
|
|
if (validateOperation) {
|
||
|
|
if (existingPathFragment === undefined) {
|
||
|
|
if (obj[key] === undefined) {
|
||
|
|
existingPathFragment = keys.slice(0, t).join('/');
|
||
|
|
}
|
||
|
|
else if (t == len - 1) {
|
||
|
|
existingPathFragment = operation.path;
|
||
|
|
}
|
||
|
|
if (existingPathFragment !== undefined) {
|
||
|
|
validateFunction(operation, 0, document, existingPathFragment);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
t++;
|
||
|
|
if (Array.isArray(obj)) {
|
||
|
|
if (key === '-') {
|
||
|
|
key = obj.length;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
if (validateOperation && !helpers_js_1.isInteger(key)) {
|
||
|
|
throw new exports.JsonPatchError("Expected an unsigned base-10 integer value, making the new referenced value the array element with the zero-based index", "OPERATION_PATH_ILLEGAL_ARRAY_INDEX", index, operation, document);
|
||
|
|
} // only parse key when it's an integer for `arr.prop` to work
|
||
|
|
else if (helpers_js_1.isInteger(key)) {
|
||
|
|
key = ~~key;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (t >= len) {
|
||
|
|
if (validateOperation && operation.op === "add" && key > obj.length) {
|
||
|
|
throw new exports.JsonPatchError("The specified index MUST NOT be greater than the number of elements in the array", "OPERATION_VALUE_OUT_OF_BOUNDS", index, operation, document);
|
||
|
|
}
|
||
|
|
var returnValue = arrOps[operation.op].call(operation, obj, key, document); // Apply patch
|
||
|
|
if (returnValue.test === false) {
|
||
|
|
throw new exports.JsonPatchError("Test operation failed", 'TEST_OPERATION_FAILED', index, operation, document);
|
||
|
|
}
|
||
|
|
return returnValue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
if (t >= len) {
|
||
|
|
var returnValue = objOps[operation.op].call(operation, obj, key, document); // Apply patch
|
||
|
|
if (returnValue.test === false) {
|
||
|
|
throw new exports.JsonPatchError("Test operation failed", 'TEST_OPERATION_FAILED', index, operation, document);
|
||
|
|
}
|
||
|
|
return returnValue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
obj = obj[key];
|
||
|
|
// If we have more keys in the path, but the next value isn't a non-null object,
|
||
|
|
// throw an OPERATION_PATH_UNRESOLVABLE error instead of iterating again.
|
||
|
|
if (validateOperation && t < len && (!obj || typeof obj !== "object")) {
|
||
|
|
throw new exports.JsonPatchError('Cannot perform operation at the desired path', 'OPERATION_PATH_UNRESOLVABLE', index, operation, document);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
exports.applyOperation = applyOperation;
|
||
|
|
/**
|
||
|
|
* Apply a full JSON Patch array on a JSON document.
|
||
|
|
* Returns the {newDocument, result} of the patch.
|
||
|
|
* It modifies the `document` object and `patch` - it gets the values by reference.
|
||
|
|
* If you would like to avoid touching your values, clone them:
|
||
|
|
* `jsonpatch.applyPatch(document, jsonpatch._deepClone(patch))`.
|
||
|
|
*
|
||
|
|
* @param document The document to patch
|
||
|
|
* @param patch The patch to apply
|
||
|
|
* @param validateOperation `false` is without validation, `true` to use default jsonpatch's validation, or you can pass a `validateOperation` callback to be used for validation.
|
||
|
|
* @param mutateDocument Whether to mutate the original document or clone it before applying
|
||
|
|
* @param banPrototypeModifications Whether to ban modifications to `__proto__`, defaults to `true`.
|
||
|
|
* @return An array of `{newDocument, result}` after the patch
|
||
|
|
*/
|
||
|
|
function applyPatch(document, patch, validateOperation, mutateDocument, banPrototypeModifications) {
|
||
|
|
if (mutateDocument === void 0) { mutateDocument = true; }
|
||
|
|
if (banPrototypeModifications === void 0) { banPrototypeModifications = true; }
|
||
|
|
if (validateOperation) {
|
||
|
|
if (!Array.isArray(patch)) {
|
||
|
|
throw new exports.JsonPatchError('Patch sequence must be an array', 'SEQUENCE_NOT_AN_ARRAY');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (!mutateDocument) {
|
||
|
|
document = helpers_js_1._deepClone(document);
|
||
|
|
}
|
||
|
|
var results = new Array(patch.length);
|
||
|
|
for (var i = 0, length_1 = patch.length; i < length_1; i++) {
|
||
|
|
// we don't need to pass mutateDocument argument because if it was true, we already deep cloned the object, we'll just pass `true`
|
||
|
|
results[i] = applyOperation(document, patch[i], validateOperation, true, banPrototypeModifications, i);
|
||
|
|
document = results[i].newDocument; // in case root was replaced
|
||
|
|
}
|
||
|
|
results.newDocument = document;
|
||
|
|
return results;
|
||
|
|
}
|
||
|
|
exports.applyPatch = applyPatch;
|
||
|
|
/**
|
||
|
|
* Apply a single JSON Patch Operation on a JSON document.
|
||
|
|
* Returns the updated document.
|
||
|
|
* Suitable as a reducer.
|
||
|
|
*
|
||
|
|
* @param document The document to patch
|
||
|
|
* @param operation The operation to apply
|
||
|
|
* @return The updated document
|
||
|
|
*/
|
||
|
|
function applyReducer(document, operation, index) {
|
||
|
|
var operationResult = applyOperation(document, operation);
|
||
|
|
if (operationResult.test === false) { // failed test
|
||
|
|
throw new exports.JsonPatchError("Test operation failed", 'TEST_OPERATION_FAILED', index, operation, document);
|
||
|
|
}
|
||
|
|
return operationResult.newDocument;
|
||
|
|
}
|
||
|
|
exports.applyReducer = applyReducer;
|
||
|
|
/**
|
||
|
|
* Validates a single operation. Called from `jsonpatch.validate`. Throws `JsonPatchError` in case of an error.
|
||
|
|
* @param {object} operation - operation object (patch)
|
||
|
|
* @param {number} index - index of operation in the sequence
|
||
|
|
* @param {object} [document] - object where the operation is supposed to be applied
|
||
|
|
* @param {string} [existingPathFragment] - comes along with `document`
|
||
|
|
*/
|
||
|
|
function validator(operation, index, document, existingPathFragment) {
|
||
|
|
if (typeof operation !== 'object' || operation === null || Array.isArray(operation)) {
|
||
|
|
throw new exports.JsonPatchError('Operation is not an object', 'OPERATION_NOT_AN_OBJECT', index, operation, document);
|
||
|
|
}
|
||
|
|
else if (!objOps[operation.op]) {
|
||
|
|
throw new exports.JsonPatchError('Operation `op` property is not one of operations defined in RFC-6902', 'OPERATION_OP_INVALID', index, operation, document);
|
||
|
|
}
|
||
|
|
else if (typeof operation.path !== 'string') {
|
||
|
|
throw new exports.JsonPatchError('Operation `path` property is not a string', 'OPERATION_PATH_INVALID', index, operation, document);
|
||
|
|
}
|
||
|
|
else if (operation.path.indexOf('/') !== 0 && operation.path.length > 0) {
|
||
|
|
// paths that aren't empty string should start with "/"
|
||
|
|
throw new exports.JsonPatchError('Operation `path` property must start with "/"', 'OPERATION_PATH_INVALID', index, operation, document);
|
||
|
|
}
|
||
|
|
else if ((operation.op === 'move' || operation.op === 'copy') && typeof operation.from !== 'string') {
|
||
|
|
throw new exports.JsonPatchError('Operation `from` property is not present (applicable in `move` and `copy` operations)', 'OPERATION_FROM_REQUIRED', index, operation, document);
|
||
|
|
}
|
||
|
|
else if ((operation.op === 'add' || operation.op === 'replace' || operation.op === 'test') && operation.value === undefined) {
|
||
|
|
throw new exports.JsonPatchError('Operation `value` property is not present (applicable in `add`, `replace` and `test` operations)', 'OPERATION_VALUE_REQUIRED', index, operation, document);
|
||
|
|
}
|
||
|
|
else if ((operation.op === 'add' || operation.op === 'replace' || operation.op === 'test') && helpers_js_1.hasUndefined(operation.value)) {
|
||
|
|
throw new exports.JsonPatchError('Operation `value` property is not present (applicable in `add`, `replace` and `test` operations)', 'OPERATION_VALUE_CANNOT_CONTAIN_UNDEFINED', index, operation, document);
|
||
|
|
}
|
||
|
|
else if (document) {
|
||
|
|
if (operation.op == "add") {
|
||
|
|
var pathLen = operation.path.split("/").length;
|
||
|
|
var existingPathLen = existingPathFragment.split("/").length;
|
||
|
|
if (pathLen !== existingPathLen + 1 && pathLen !== existingPathLen) {
|
||
|
|
throw new exports.JsonPatchError('Cannot perform an `add` operation at the desired path', 'OPERATION_PATH_CANNOT_ADD', index, operation, document);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if (operation.op === 'replace' || operation.op === 'remove' || operation.op === '_get') {
|
||
|
|
if (operation.path !== existingPathFragment) {
|
||
|
|
throw new exports.JsonPatchError('Cannot perform the operation at a path that does not exist', 'OPERATION_PATH_UNRESOLVABLE', index, operation, document);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if (operation.op === 'move' || operation.op === 'copy') {
|
||
|
|
var existingValue = { op: "_get", path: operation.from, value: undefined };
|
||
|
|
var error = validate([existingValue], document);
|
||
|
|
if (error && error.name === 'OPERATION_PATH_UNRESOLVABLE') {
|
||
|
|
throw new exports.JsonPatchError('Cannot perform the operation from a path that does not exist', 'OPERATION_FROM_UNRESOLVABLE', index, operation, document);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
exports.validator = validator;
|
||
|
|
/**
|
||
|
|
* Validates a sequence of operations. If `document` parameter is provided, the sequence is additionally validated against the object document.
|
||
|
|
* If error is encountered, returns a JsonPatchError object
|
||
|
|
* @param sequence
|
||
|
|
* @param document
|
||
|
|
* @returns {JsonPatchError|undefined}
|
||
|
|
*/
|
||
|
|
function validate(sequence, document, externalValidator) {
|
||
|
|
try {
|
||
|
|
if (!Array.isArray(sequence)) {
|
||
|
|
throw new exports.JsonPatchError('Patch sequence must be an array', 'SEQUENCE_NOT_AN_ARRAY');
|
||
|
|
}
|
||
|
|
if (document) {
|
||
|
|
//clone document and sequence so that we can safely try applying operations
|
||
|
|
applyPatch(helpers_js_1._deepClone(document), helpers_js_1._deepClone(sequence), externalValidator || true);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
externalValidator = externalValidator || validator;
|
||
|
|
for (var i = 0; i < sequence.length; i++) {
|
||
|
|
externalValidator(sequence[i], i, document, undefined);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
catch (e) {
|
||
|
|
if (e instanceof exports.JsonPatchError) {
|
||
|
|
return e;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
throw e;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
exports.validate = validate;
|
||
|
|
// based on https://github.com/epoberezkin/fast-deep-equal
|
||
|
|
// MIT License
|
||
|
|
// Copyright (c) 2017 Evgeny Poberezkin
|
||
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
||
|
|
// of this software and associated documentation files (the "Software"), to deal
|
||
|
|
// in the Software without restriction, including without limitation the rights
|
||
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||
|
|
// copies of the Software, and to permit persons to whom the Software is
|
||
|
|
// furnished to do so, subject to the following conditions:
|
||
|
|
// The above copyright notice and this permission notice shall be included in all
|
||
|
|
// copies or substantial portions of the Software.
|
||
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||
|
|
// SOFTWARE.
|
||
|
|
function _areEquals(a, b) {
|
||
|
|
if (a === b)
|
||
|
|
return true;
|
||
|
|
if (a && b && typeof a == 'object' && typeof b == 'object') {
|
||
|
|
var arrA = Array.isArray(a), arrB = Array.isArray(b), i, length, key;
|
||
|
|
if (arrA && arrB) {
|
||
|
|
length = a.length;
|
||
|
|
if (length != b.length)
|
||
|
|
return false;
|
||
|
|
for (i = length; i-- !== 0;)
|
||
|
|
if (!_areEquals(a[i], b[i]))
|
||
|
|
return false;
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
if (arrA != arrB)
|
||
|
|
return false;
|
||
|
|
var keys = Object.keys(a);
|
||
|
|
length = keys.length;
|
||
|
|
if (length !== Object.keys(b).length)
|
||
|
|
return false;
|
||
|
|
for (i = length; i-- !== 0;)
|
||
|
|
if (!b.hasOwnProperty(keys[i]))
|
||
|
|
return false;
|
||
|
|
for (i = length; i-- !== 0;) {
|
||
|
|
key = keys[i];
|
||
|
|
if (!_areEquals(a[key], b[key]))
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
return a !== a && b !== b;
|
||
|
|
}
|
||
|
|
exports._areEquals = _areEquals;
|
||
|
|
;
|
||
|
|
|
||
|
|
|
||
|
|
/***/ }),
|
||
|
|
/* 2 */
|
||
|
|
/***/ (function(module, exports, __webpack_require__) {
|
||
|
|
|
||
|
|
var core = __webpack_require__(1);
|
||
|
|
Object.assign(exports, core);
|
||
|
|
|
||
|
|
var duplex = __webpack_require__(3);
|
||
|
|
Object.assign(exports, duplex);
|
||
|
|
|
||
|
|
var helpers = __webpack_require__(0);
|
||
|
|
exports.JsonPatchError = helpers.PatchError;
|
||
|
|
exports.deepClone = helpers._deepClone;
|
||
|
|
exports.escapePathComponent = helpers.escapePathComponent;
|
||
|
|
exports.unescapePathComponent = helpers.unescapePathComponent;
|
||
|
|
|
||
|
|
|
||
|
|
/***/ }),
|
||
|
|
/* 3 */
|
||
|
|
/***/ (function(module, exports, __webpack_require__) {
|
||
|
|
|
||
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
||
|
|
/*!
|
||
|
|
* https://github.com/Starcounter-Jack/JSON-Patch
|
||
|
|
* (c) 2017-2021 Joachim Wester
|
||
|
|
* MIT license
|
||
|
|
*/
|
||
|
|
var helpers_js_1 = __webpack_require__(0);
|
||
|
|
var core_js_1 = __webpack_require__(1);
|
||
|
|
var beforeDict = new WeakMap();
|
||
|
|
var Mirror = /** @class */ (function () {
|
||
|
|
function Mirror(obj) {
|
||
|
|
this.observers = new Map();
|
||
|
|
this.obj = obj;
|
||
|
|
}
|
||
|
|
return Mirror;
|
||
|
|
}());
|
||
|
|
var ObserverInfo = /** @class */ (function () {
|
||
|
|
function ObserverInfo(callback, observer) {
|
||
|
|
this.callback = callback;
|
||
|
|
this.observer = observer;
|
||
|
|
}
|
||
|
|
return ObserverInfo;
|
||
|
|
}());
|
||
|
|
function getMirror(obj) {
|
||
|
|
return beforeDict.get(obj);
|
||
|
|
}
|
||
|
|
function getObserverFromMirror(mirror, callback) {
|
||
|
|
return mirror.observers.get(callback);
|
||
|
|
}
|
||
|
|
function removeObserverFromMirror(mirror, observer) {
|
||
|
|
mirror.observers.delete(observer.callback);
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Detach an observer from an object
|
||
|
|
*/
|
||
|
|
function unobserve(root, observer) {
|
||
|
|
observer.unobserve();
|
||
|
|
}
|
||
|
|
exports.unobserve = unobserve;
|
||
|
|
/**
|
||
|
|
* Observes changes made to an object, which can then be retrieved using generate
|
||
|
|
*/
|
||
|
|
function observe(obj, callback) {
|
||
|
|
var patches = [];
|
||
|
|
var observer;
|
||
|
|
var mirror = getMirror(obj);
|
||
|
|
if (!mirror) {
|
||
|
|
mirror = new Mirror(obj);
|
||
|
|
beforeDict.set(obj, mirror);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
var observerInfo = getObserverFromMirror(mirror, callback);
|
||
|
|
observer = observerInfo && observerInfo.observer;
|
||
|
|
}
|
||
|
|
if (observer) {
|
||
|
|
return observer;
|
||
|
|
}
|
||
|
|
observer = {};
|
||
|
|
mirror.value = helpers_js_1._deepClone(obj);
|
||
|
|
if (callback) {
|
||
|
|
observer.callback = callback;
|
||
|
|
observer.next = null;
|
||
|
|
var dirtyCheck = function () {
|
||
|
|
generate(observer);
|
||
|
|
};
|
||
|
|
var fastCheck = function () {
|
||
|
|
clearTimeout(observer.next);
|
||
|
|
observer.next = setTimeout(dirtyCheck);
|
||
|
|
};
|
||
|
|
if (typeof window !== 'undefined') { //not Node
|
||
|
|
window.addEventListener('mouseup', fastCheck);
|
||
|
|
window.addEventListener('keyup', fastCheck);
|
||
|
|
window.addEventListener('mousedown', fastCheck);
|
||
|
|
window.addEventListener('keydown', fastCheck);
|
||
|
|
window.addEventListener('change', fastCheck);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
observer.patches = patches;
|
||
|
|
observer.object = obj;
|
||
|
|
observer.unobserve = function () {
|
||
|
|
generate(observer);
|
||
|
|
clearTimeout(observer.next);
|
||
|
|
removeObserverFromMirror(mirror, observer);
|
||
|
|
if (typeof window !== 'undefined') {
|
||
|
|
window.removeEventListener('mouseup', fastCheck);
|
||
|
|
window.removeEventListener('keyup', fastCheck);
|
||
|
|
window.removeEventListener('mousedown', fastCheck);
|
||
|
|
window.removeEventListener('keydown', fastCheck);
|
||
|
|
window.removeEventListener('change', fastCheck);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
mirror.observers.set(callback, new ObserverInfo(callback, observer));
|
||
|
|
return observer;
|
||
|
|
}
|
||
|
|
exports.observe = observe;
|
||
|
|
/**
|
||
|
|
* Generate an array of patches from an observer
|
||
|
|
*/
|
||
|
|
function generate(observer, invertible) {
|
||
|
|
if (invertible === void 0) { invertible = false; }
|
||
|
|
var mirror = beforeDict.get(observer.object);
|
||
|
|
_generate(mirror.value, observer.object, observer.patches, "", invertible);
|
||
|
|
if (observer.patches.length) {
|
||
|
|
core_js_1.applyPatch(mirror.value, observer.patches);
|
||
|
|
}
|
||
|
|
var temp = observer.patches;
|
||
|
|
if (temp.length > 0) {
|
||
|
|
observer.patches = [];
|
||
|
|
if (observer.callback) {
|
||
|
|
observer.callback(temp);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return temp;
|
||
|
|
}
|
||
|
|
exports.generate = generate;
|
||
|
|
// Dirty check if obj is different from mirror, generate patches and update mirror
|
||
|
|
function _generate(mirror, obj, patches, path, invertible) {
|
||
|
|
if (obj === mirror) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (typeof obj.toJSON === "function") {
|
||
|
|
obj = obj.toJSON();
|
||
|
|
}
|
||
|
|
var newKeys = helpers_js_1._objectKeys(obj);
|
||
|
|
var oldKeys = helpers_js_1._objectKeys(mirror);
|
||
|
|
var changed = false;
|
||
|
|
var deleted = false;
|
||
|
|
//if ever "move" operation is implemented here, make sure this test runs OK: "should not generate the same patch twice (move)"
|
||
|
|
for (var t = oldKeys.length - 1; t >= 0; t--) {
|
||
|
|
var key = oldKeys[t];
|
||
|
|
var oldVal = mirror[key];
|
||
|
|
if (helpers_js_1.hasOwnProperty(obj, key) && !(obj[key] === undefined && oldVal !== undefined && Array.isArray(obj) === false)) {
|
||
|
|
var newVal = obj[key];
|
||
|
|
if (typeof oldVal == "object" && oldVal != null && typeof newVal == "object" && newVal != null && Array.isArray(oldVal) === Array.isArray(newVal)) {
|
||
|
|
_generate(oldVal, newVal, patches, path + "/" + helpers_js_1.escapePathComponent(key), invertible);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
if (oldVal !== newVal) {
|
||
|
|
changed = true;
|
||
|
|
if (invertible) {
|
||
|
|
patches.push({ op: "test", path: path + "/" + helpers_js_1.escapePathComponent(key), value: helpers_js_1._deepClone(oldVal) });
|
||
|
|
}
|
||
|
|
patches.push({ op: "replace", path: path + "/" + helpers_js_1.escapePathComponent(key), value: helpers_js_1._deepClone(newVal) });
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if (Array.isArray(mirror) === Array.isArray(obj)) {
|
||
|
|
if (invertible) {
|
||
|
|
patches.push({ op: "test", path: path + "/" + helpers_js_1.escapePathComponent(key), value: helpers_js_1._deepClone(oldVal) });
|
||
|
|
}
|
||
|
|
patches.push({ op: "remove", path: path + "/" + helpers_js_1.escapePathComponent(key) });
|
||
|
|
deleted = true; // property has been deleted
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
if (invertible) {
|
||
|
|
patches.push({ op: "test", path: path, value: mirror });
|
||
|
|
}
|
||
|
|
patches.push({ op: "replace", path: path, value: obj });
|
||
|
|
changed = true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (!deleted && newKeys.length == oldKeys.length) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
for (var t = 0; t < newKeys.length; t++) {
|
||
|
|
var key = newKeys[t];
|
||
|
|
if (!helpers_js_1.hasOwnProperty(mirror, key) && obj[key] !== undefined) {
|
||
|
|
patches.push({ op: "add", path: path + "/" + helpers_js_1.escapePathComponent(key), value: helpers_js_1._deepClone(obj[key]) });
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Create an array of patches from the differences in two objects
|
||
|
|
*/
|
||
|
|
function compare(tree1, tree2, invertible) {
|
||
|
|
if (invertible === void 0) { invertible = false; }
|
||
|
|
var patches = [];
|
||
|
|
_generate(tree1, tree2, patches, '', invertible);
|
||
|
|
return patches;
|
||
|
|
}
|
||
|
|
exports.compare = compare;
|
||
|
|
|
||
|
|
|
||
|
|
/***/ })
|
||
|
|
/******/ ]);
|