Files
lodash/object/forOwnRight.js
2015-02-20 00:57:26 -08:00

36 lines
967 B
JavaScript

var baseForRight = require('../internal/baseForRight'),
bindCallback = require('../internal/bindCallback'),
keys = require('./keys');
/**
* This method is like `_.forOwn` except that it iterates over properties of
* `object` in the opposite order.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to iterate over.
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
* @param {*} [thisArg] The `this` binding of `iteratee`.
* @returns {Object} Returns `object`.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.forOwnRight(new Foo, function(value, key) {
* console.log(key);
* });
* // => logs 'b' and 'a' assuming `_.forOwn` logs 'a' and 'b'
*/
function forOwnRight(object, iteratee, thisArg) {
iteratee = bindCallback(iteratee, thisArg, 3);
return baseForRight(object, iteratee, keys);
}
module.exports = forOwnRight;