Files
lodash/object/forInRight.js
John-David Dalton f9606b394c Bump to v3.0.0.
2015-02-04 00:38:56 -08:00

36 lines
981 B
JavaScript

var baseForRight = require('../internal/baseForRight'),
bindCallback = require('../internal/bindCallback'),
keysIn = require('./keysIn');
/**
* This method is like `_.forIn` 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;
*
* _.forInRight(new Foo, function(value, key) {
* console.log(key);
* });
* // => logs 'c', 'b', and 'a' assuming `_.forIn ` logs 'a', 'b', and 'c'
*/
function forInRight(object, iteratee, thisArg) {
iteratee = bindCallback(iteratee, thisArg, 3);
return baseForRight(object, iteratee, keysIn);
}
module.exports = forInRight;