34 lines
1.2 KiB
JavaScript
34 lines
1.2 KiB
JavaScript
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'use strict';
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exports.__esModule = true;
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var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
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exports.default = clone;
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function clone(obj, parent) {
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if ((typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) !== 'object') {
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return obj;
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}
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var cloned = new obj.constructor();
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for (var i in obj) {
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if (!{}.hasOwnProperty.call(obj, i)) {
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continue;
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}
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var value = obj[i];
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if (i === 'parent' && (typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object') {
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if (parent) {
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cloned[i] = parent;
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}
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} else if (i === 'source') {
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cloned[i] = value;
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} else if (value instanceof Array) {
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cloned[i] = value.map(function (j) {
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return clone(j, cloned);
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});
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} else {
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cloned[i] = clone(value, cloned);
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}
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}
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return cloned;
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};
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module.exports = exports['default'];
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