blob: e5edb49b1b1610623e60d0ac8c6fa50bcbd3ab9e [file] [log] [blame]
'use strict';
var callable = require('./valid-callable')
, forEach = require('./for-each')
, call = Function.prototype.call;
module.exports = function (obj, cb/*, thisArg*/) {
var o = {}, thisArg = arguments[2];
callable(cb);
forEach(obj, function (value, key, obj, index) {
if (call.call(cb, thisArg, value, key, obj, index)) o[key] = obj[key];
});
return o;
};