lodash/lodash.forownright/index.js

/**
 * lodash (Custom Build) <https://lodash.com/>
 * Build: `lodash modularize exports="npm" -o ./`
 * Copyright jQuery Foundation and other contributors <https://jquery.org/>
 * Released under MIT license <https://lodash.com/license>
 * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 */
var baseForRight = require('lodash._baseforright'),
    baseIteratee = require('lodash._baseiteratee'),
    keys = require('lodash.keys');

/**
 * The base implementation of `_.forOwnRight` without support for iteratee shorthands.
 *
 * @private
 * @param {Object} object The object to iterate over.
 * @param {Function} iteratee The function invoked per iteration.
 * @returns {Object} Returns `object`.
 */
function baseForOwnRight(object, iteratee) {
  return object && baseForRight(object, iteratee, keys);
}

/**
 * This method is like `_.forOwn` except that it iterates over properties of
 * `object` in the opposite order.
 *
 * @static
 * @memberOf _
 * @since 2.0.0
 * @category Object
 * @param {Object} object The object to iterate over.
 * @param {Function} [iteratee=_.identity] The function invoked per iteration.
 * @returns {Object} Returns `object`.
 * @see _.forOwn
 * @example
 *
 * function Foo() {
 *   this.a = 1;
 *   this.b = 2;
 * }
 *
 * Foo.prototype.c = 3;
 *
 * _.forOwnRight(new Foo, function(value, key) {
 *   console.log(key);
 * });
 * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.
 */
function forOwnRight(object, iteratee) {
  return object && baseForOwnRight(object, baseIteratee(iteratee, 3));
}

module.exports = forOwnRight;