9 lines
263 B
JavaScript
9 lines
263 B
JavaScript
"use strict";
|
|
|
|
var indexOf = require("./e-index-of")
|
|
, filter = Array.prototype.filter
|
|
, isFirst;
|
|
|
|
isFirst = function (value, index) { return indexOf.call(this, value) === index; };
|
|
|
|
module.exports = function () { return filter.call(this, isFirst, this); };
|