Check if something is a negative number
Install
$ npm install --save is-negative
Usage
const isNegative = ; ;//=> true ;//=> false ;//=> false ;//=> false //=> true
Note: This module doesn't consider -0
to be a negative number. If you want to detect -0
, use the negative-zero
module.
Related
- is-positive - Check if something is a positive number
License
MIT © Kevin Martensson