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Contents
# array-map
`[].map(f)` for older browsers
[](https://ci.testling.com/substack/array-map)
[](http://travis-ci.org/substack/array-map)
# example
``` js
var map = require('array-map');
var letters = map([97,98,99], function (c) {
return String.fromCharCode(c);
});
console.log(letters.join(''));
```
output:
```
abc
```
# methods
``` js
var map = require('array-map')
```
## var ys = map(xs, f)
Create a new array `ys` by applying `f(xs[i], i, xs)` to each element in `xs` at
index `i`.
# install
With [npm](https://npmjs.org) do:
```
npm install array-map
```
# license
MIT
Version data entries
76 entries across 76 versions & 4 rubygems