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- var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.default = unsavedChildren;
- var _ParseFile = _interopRequireDefault(require("./ParseFile"));
- var _ParseObject = _interopRequireDefault(require("./ParseObject"));
- var _ParseRelation = _interopRequireDefault(require("./ParseRelation"));
- function unsavedChildren(obj, allowDeepUnsaved) {
- var encountered = {
- objects: {},
- files: []
- };
- var identifier = obj.className + ':' + obj._getId();
- encountered.objects[identifier] = obj.dirty() ? obj : true;
- var attributes = obj.attributes;
- for (var attr in attributes) {
- if (typeof attributes[attr] === 'object') {
- traverse(attributes[attr], encountered, false, !!allowDeepUnsaved);
- }
- }
- var unsaved = [];
- for (var id in encountered.objects) {
- if (id !== identifier && encountered.objects[id] !== true) {
- unsaved.push(encountered.objects[id]);
- }
- }
- return unsaved.concat(encountered.files);
- }
- function traverse(obj, encountered, shouldThrow, allowDeepUnsaved) {
- if (obj instanceof _ParseObject.default) {
- if (!obj.id && shouldThrow) {
- throw new Error('Cannot create a pointer to an unsaved Object.');
- }
- var _identifier = obj.className + ':' + obj._getId();
- if (!encountered.objects[_identifier]) {
- encountered.objects[_identifier] = obj.dirty() ? obj : true;
- var attributes = obj.attributes;
- for (var attr in attributes) {
- if (typeof attributes[attr] === 'object') {
- traverse(attributes[attr], encountered, !allowDeepUnsaved, allowDeepUnsaved);
- }
- }
- }
- return;
- }
- if (obj instanceof _ParseFile.default) {
- if (!obj.url() && encountered.files.indexOf(obj) < 0) {
- encountered.files.push(obj);
- }
- return;
- }
- if (obj instanceof _ParseRelation.default) {
- return;
- }
- if (Array.isArray(obj)) {
- obj.forEach(function (el) {
- if (typeof el === 'object') {
- traverse(el, encountered, shouldThrow, allowDeepUnsaved);
- }
- });
- }
- for (var k in obj) {
- if (typeof obj[k] === 'object') {
- traverse(obj[k], encountered, shouldThrow, allowDeepUnsaved);
- }
- }
- }
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