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shuffle-arr

1.0.1
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  • License MIT

Randomize the order of the elements in array or array-like object.

Package Exports

  • shuffle-arr

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (shuffle-arr) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

shuffle-arr

Randomize the order of the elements in array or array-like object.

MIT License

build:? coverage:?

Heavily inspirated by Fisher–Yates shuffle.

Install

$ npm install --save shuffle-arr

Usage

For more use-cases see the tests

var shuffle = require('shuffle-arr');

shuffle([1, 2, 3, 4, 5]);
// => [2, 5, 1, 4, 3]

// return a shuffled copy of the given array.
shuffle([1, 2, 3, 4, 5], { copy: true });

shuffle('abcdef');
// => dceafb
  • is-index - Checks if the given value is a valid array-like index.
  • is-length - Checks if the given value is a valid array-like length.
  • to-length - Converts value to an integer suitable for use as the length of an array-like object.
  • pick-item - Randomly sampling a item from an array.
  • pick-items - Randomly sampling some items from an array.
  • drop-left - Creates a slice of array with n elements dropped from the beginning.
  • drop-right - Creates a slice of array with n elements dropped from the end.
  • is-array-like - Checks if the given value is an array or array-like object.

Contributing

Pull requests and stars are highly welcome.

For bugs and feature requests, please create an issue.