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is-negative

2.1.0 • Public • Published

is-negative Build Status

Check if something is a negative number

Install

$ npm install --save is-negative

Usage

const isNegative = require('is-negative');
 
isNegative(-1);
//=> true
 
isNegative(1);
//=> false
 
isNegative(0);
//=> false
 
isNegative('-1');
//=> false
 
isNegative(Number(-1))
//=> 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

install

npm i is-negative

Downloadsweekly downloads

1,466

version

2.1.0

license

MIT

homepage

github.com

repository

Gitgithub

last publish

collaborators

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