Nuanced Pterodactyl Monk

    exists

    1.0.1 • Public • Published

    exists

    node exists function. plain and simple.

    exists(thing)

    returns true for anything other than null or undefined

    var exists = require('exists');
     
    exists(null);      // false
    exists(undefined); // false
    exists({});        // true
    exists([]);        // true
    exists('');        // true
    exists(false);     // true

    exists.allExist(thing)

    returns true if all arguments are not null or undefined

    var allExist = require('exists').allExist;
     
    allExist(null, undefined);   // false
    allExist({}, [], '', false); // true
    allExist({}, null)  ;        // false

    License

    MIT

    Install

    npm i exists

    DownloadsWeekly Downloads

    230

    Version

    1.0.1

    License

    MIT

    Last publish

    Collaborators

    • tjmehta