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Kekskurse 8e5ce9e324 Update Framework

2019-08-11 20:48:02 +02:00

array-map

[].map(f) for older browsers

example

var map = require('array-map');
var letters = map([97,98,99], function (c) {
    return String.fromCharCode(c);
});
console.log(letters.join(''));

output:

abc

var map = require('array-map')

Create a new array ys by applying f(xs[i], i, xs) to each element in xs at index i.

With npm do:

npm install array-map

MIT