Sha256: 47afe27c15487aceed41945a70fc52731104cbd791bc04d3dab77e9659ee491d
Contents?: true
Size: 939 Bytes
Versions: 15
Compression:
Stored size: 939 Bytes
Contents
'use strict';
var forEach = require('./for-each')
, isPlainObject = require('./is-plain-object')
, value = require('./valid-value')
, isArray = Array.isArray
, copy, copyItem;
copyItem = function (value, key) {
var index;
if (!isPlainObject(value) && !isArray(value)) return value;
index = this[0].indexOf(value);
if (index === -1) return copy.call(this, value);
return this[1][index];
};
copy = function (source) {
var target = isArray(source) ? [] : {};
this[0].push(source);
this[1].push(target);
if (isArray(source)) {
source.forEach(function (value, key) {
target[key] = copyItem.call(this, value, key);
}, this);
} else {
forEach(source, function (value, key) {
target[key] = copyItem.call(this, value, key);
}, this);
}
return target;
};
module.exports = function (source) {
var obj = Object(value(source));
if (obj !== source) return obj;
return copy.call([[], []], obj);
};
Version data entries
15 entries across 12 versions & 6 rubygems