existential-default
Check for the existential value of a variable. Assign value by default.
This module have the same behavior than existential-assign where the unique change is the order of the parameters to be more natural and not align with Object.assign interface.
Install
npm install existential-default
If you want to use in the browser (powered by Browserify):
bower install existential-default --save
and later link in your HTML:
Usage
var existsDefault = ;var hello = null;hello = ;console;// => 'world'
License
MIT © Kiko Beats