mseeley/LICENSE.txt

## annotated.js
// from http://twitter.com/WebReflection/status/83867362490720258
Array.prototype.unique =  // extend the array prototype
[].unique ||              // if it doesn't exist
function(
  a
){
  return function() {     // with a function that
    return this.filter(a) // filters by the cached function
  }
}(
  function(a,b,c) {       // which
    return c.indexOf(     // finds out whether the array contains
      a,                  // the item
      b + 1               // after the current index
    ) < 0                 // and returns false if it does.
  }
)

## index.js
Array.prototype.unique=function(a){return function(){return this.filter(a)}}(function(a,b,c){return c.indexOf(a,b+1)<0})

## LICENSE.txt
            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Jed Schmidt <http://jed.is>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

  0. You just DO WHAT THE FUCK YOU WANT TO.

## package.json
{
  "name": "unique",

  "description": "Array.prototype.unique, by @WebReflection",

  "keywords": [
    "array",
    "unique"
  ]
}

## test.html
<!DOCTYPE html>
<title>Foo</title>
<div>Expected value: <b>1,2,3,4,5</b></div>
<div>Actual value: <b id="ret"></b></div>
<script>

  Array.prototype.unique=function(a){return function(){return this.filter(a)}}(function(a,b,c){return c.indexOf(a,b+1)<0})

  document.getElementById( "ret" ).innerHTML = [1,2,3,4,5,4,3,2,1].unique().sort()
</script>
	// from http://twitter.com/WebReflection/status/83867362490720258
	Array.prototype.unique = // extend the array prototype
	[].unique \|\| // if it doesn't exist
	function(
	a
	){
	return function() { // with a function that
	return this.filter(a) // filters by the cached function
	}
	}(
	function(a,b,c) { // which
	return c.indexOf( // finds out whether the array contains
	a, // the item
	b + 1 // after the current index
	) < 0 // and returns false if it does.
	}
	)
	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	Version 2, December 2004

	Copyright (C) 2011 Jed Schmidt <http://jed.is>

	Everyone is permitted to copy and distribute verbatim or modified
	copies of this license document, and changing it is allowed as long
	as the name is changed.

	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

	0. You just DO WHAT THE FUCK YOU WANT TO.
	{
	"name": "unique",

	"description": "Array.prototype.unique, by @WebReflection",

	"keywords": [
	"array",
	"unique"
	]
	}
	<!DOCTYPE html>
	<title>Foo</title>
	<div>Expected value: <b>1,2,3,4,5</b></div>
	<div>Actual value: <b id="ret"></b></div>
	<script>

	Array.prototype.unique=function(a){return function(){return this.filter(a)}}(function(a,b,c){return c.indexOf(a,b+1)<0})

	document.getElementById( "ret" ).innerHTML = [1,2,3,4,5,4,3,2,1].unique().sort()
	</script>