dd-shiftBy

The package, when required, adds a "shiftBy" method to the Array prototype. The method should shift each element of the array by n spaces.

Installing

npm install --save dd-shiftby

And in Node:

var shiftBy = require('dd-shiftby');
var arr = [];

arr.shiftBy(number);

Examples

[1, 2, 3].shiftBy(1); // outputs [3, 1, 2]

[1, 2, 3].shiftBy(-4); // outputs [2, 3, 1]

Authors

• Chris Deaton - cldeaton