arr-rotate

Rotate all items in an array

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arr-rotate
801.0.05 years ago5 years agoMinified + gzip package size for arr-rotate in KB

Readme

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Rotate all items in an array

Install

$ npm install arr-rotate

Usage

const arrRotate = require('arr-rotate');

arrRotate(['foo', 'bar', 'unicorn'], 2);
//=> ['bar', 'unicorn', 'foo']

arrRotate(['foo', 'bar', 'unicorn'], 1);
//=> ['unicorn', 'foo', 'bar']

arrRotate(['foo', 'bar', 'unicorn'], -1);
//=> ['bar', 'unicorn', 'foo']

API

arrRotate(input, num)

input

Type: Array
Array to rotate.

num

Type: number
Default: 0
Number of steps to rotate.

License

MIT © Kevin Martensson