not(booleanExpression): boolean

It's an alternative to writing !(booleanExpression).
not is just a little more noticeable than the sneaky ! negation operator.

Examples

not(false); // --> true

not(true); // --> false

not(1 === 2); // --> true

if ( not( isEmpty( [1,2,3,4] ) ) ) {
	console.log('The array contains items');
}
  // console: 'The array contains items'

Installation

npm i @writetome51/not

Loading

import { not } from '@writetome51/not';