array-find

    1.0.0 • Public • Published

    array-find

    Build Status

    ES 2015 Array.find ponyfill.

    Ponyfill: A polyfill that doesn't overwrite the native method.

    Find array elements. Executes a callback for each element, returns the first element for which its callback returns a truthy value.

    Usage

    var find = require('array-find');
    var numbers = [1, 2, 3, 4];
     
    find(numbers, function (element, index, array) {
      return element === 2;
    });
    // => 2
     
    var robots = [{name: 'Flexo'}, {name: 'Bender'}, {name: 'Buster'}];
     
    find(robots, function (robot, index, array) {
      return robot.name === 'Bender';
    });
    // => {name: 'Bender'}
     
    find(robots, function (robot, index, array) {
      return robot.name === 'Fry';
    });
    // => undefined

    Optionally pass in an object as third argument to use as this when executing callback.

    Install

    $ npm install array-find

    License

    MIT

    Install

    npm i array-find

    DownloadsWeekly Downloads

    1,454,108

    Version

    1.0.0

    License

    MIT

    Last publish

    Collaborators

    • dubban