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| 'use strict';
|
| var List = require('./list');
|
| module.exports = function clone(node) {
| var result = {};
|
| for (var key in node) {
| var value = node[key];
|
| if (value) {
| if (Array.isArray(value) || value instanceof List) {
| value = value.map(clone);
| } else if (value.constructor === Object) {
| value = clone(value);
| }
| }
|
| result[key] = value;
| }
|
| return result;
| };
|
|
