FM / concat-map

/var/www/flurhymez/node_modules/concat-map/

/var/www/flurhymez/node_modules/concat-map

Name	Size	Mode	Actions
example/	-	0755	rm
test/	-	0755	rm
.travis.yml	43	0644	edit dl rm
index.js	345	0644	edit dl rm
LICENSE	1073	0644	edit dl rm
package.json	1797	0644	edit dl rm
README.markdown	1165	0644	edit dl rm

Edit: /var/www/flurhymez/node_modules/concat-map/README.markdown (1165B)

concat-map
==========

Concatenative mapdashery.

[![browser support](http://ci.testling.com/substack/node-concat-map.png)](http://ci.testling.com/substack/node-concat-map)

[![build status](https://secure.travis-ci.org/substack/node-concat-map.png)](http://travis-ci.org/substack/node-concat-map)

example
=======

``` js
var concatMap = require('concat-map');
var xs = [ 1, 2, 3, 4, 5, 6 ];
var ys = concatMap(xs, function (x) {
    return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
});
console.dir(ys);
```

***

```
[ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ]
```

methods
=======

``` js
var concatMap = require('concat-map')
```

concatMap(xs, fn)
-----------------

Return an array of concatenated elements by calling `fn(x, i)` for each element
`x` and each index `i` in the array `xs`.

When `fn(x, i)` returns an array, its result will be concatenated with the
result array. If `fn(x, i)` returns anything else, that value will be pushed
onto the end of the result array.

install
=======

With [npm](http://npmjs.org) do:

```
npm install concat-map
```

license
=======

MIT

notes
=====

This module was written while sitting high above the ground in a tree.

cmd: