Narwhals Poke Mammals

    roundround

    0.2.0 • Public • Published

    RoundRound

    A dead simple round-robin array iterator

    buildstatus

    Install

    npm install roundround
    

    Usage

    var roundround = require('roundround');
     
    // Initialize RoundRound with any Array (null or undefined are ok as well, so no
    // guards necessary)
    var rr = roundround([1,2,3]);
     
    // Then call the result to get the next element in the array
    rr(); // => 1
    rr(); // => 2
    rr(); // => 3
     
    // When reaching the end of the internal array, the iterator starts over from
    // the beginning
    rr(); // => 1
     
    // You can also specify an index from where RoundRound should start
    var rr = roundround([1,2,3], 1);
    rr(); // => 2

    License

    MIT

    Keywords

    none

    Install

    npm i roundround

    DownloadsWeekly Downloads

    1,810

    Version

    0.2.0

    License

    MIT

    Last publish

    Collaborators

    • watson