d2-ui/node_modules-react-15/postcss-merge-rules/dist/lib/clone.js

d2-ui

'use strict';

Object.defineProperty(exports, '__esModule', {
    value: true
});
var clone = function clone(obj, parent) {
    if (typeof obj !== 'object' || obj === null) {
        return obj;
    }
    var cloned = new obj.constructor();
    for (var i in obj) {
        if (!({}).hasOwnProperty.call(obj, i)) {
            continue;
        }
        var value = obj[i];
        if (i === 'parent' && typeof value === 'object') {
            if (parent) {
                cloned[i] = parent;
            }
        } else if (i === 'source') {
            cloned[i] = value;
        } else if (value instanceof Array) {
            cloned[i] = value.map(function (j) {
                return clone(j, cloned);
            });
        } else {
            cloned[i] = clone(value, cloned);
        }
    }
    return cloned;
};

exports['default'] = clone;
module.exports = exports['default'];