check-is-empty-js

A Node.js package that checks whether a given string is null or empty. Install it and use it.

Usage

First, install the package using npm:

npm install check-is-empty-js --save

Then, require the package and use it like so:

var isNullOrEmpty = require('check-is-empty-js');

console.log(isNullOrEmpty("")); // true
console.log(isNullOrEmpty(null)); // true
console.log(isNullOrEmpty(undefined)); // true

console.log(isNullOrEmpty("Hello World")); // false

License

MIT