git.r.bdr.sh - rbdr/dotfiles/blob

   1 'use strict';
   2
   3 var callable = require('./valid-callable')
   4   , forEach  = require('./for-each')
   5
   6   , call = Function.prototype.call
   7
   8   , defaultCb = function (value, key) { return [key, value]; };
   9
  10 module.exports = function (obj/*, cb, thisArg, compareFn*/) {
  11         var a = [], cb = arguments[1], thisArg = arguments[2];
  12         cb = (cb == null) ? defaultCb : callable(cb);
  13
  14         forEach(obj, function (value, key, obj, index) {
  15                 a.push(call.call(cb, thisArg, value, key, this, index));
  16         }, obj, arguments[3]);
  17         return a;
  18 };