as-circular-array

Simply circular iteration over any array. 100% coverage, no deps.

Usage

const circular = require('as-circular-array'),
const next = circular([1,2]);
console.log(next()); // prints 1
console.log(next()); // prints 2
console.log(next()); // prints 1
console.log(next()); // prints 2

API

• circular(array[,startIndex])
  • array the array you want to make circular
  • index Optional index to start. Default is 0.