falsy

Test whether an object is falsy. Optionally include whitespace in the test.

Usage

falsy(0); //true
falsy(null); //true
falsy(undefined); //true
falsy(''); //true
falsy(' ', { ws: true }); //true
falsy(1); //false
falsy([]); //false
falsy({}); //false
falsy(' '); //false

Options

{
    ws: false, //Include whitespace in test
}