create-array

create-array

Create an array from a given size and a generator

Features

• Compatible Node & browsers
• Pre-allocate array for better performance.

Installation

Node & Browserify/Webpack

Installation of the npm package:

> npm install --save create-array

Then require the package:

var createArray = require('create-array');

Browser

You can directly use the build provided at unpkg.com:

<script src="https://unpkg.com/create-array@1/dist/create-array.js"></script>

Usage

var array = createArray(length, generator):

// From a value.
console.log(createArray(3, 'foo'));
// → ['foo', 'foo', 'foo']

// With a function.
console.log(createArray(3, function (i) {
  return 'item #' + i;
}));
// → ['item #0', 'item #1', 'item #2']

Contributions

Contributions are very welcomed, either on the documentation or on the code.

You may:

• report any issue you've encountered;
• fork and create a pull request.

License

ISC © Julien Fontanet