is-numeric
Predicate that returns true for numeric values.
![NPM](https://nodei.co/npm/is-numeric.png)
Install
npm install is-numeric
bower install is-numeric
Usage
var isNumeric = require('is-numeric');
console.log(isNumeric(0));
console.log(isNumeric(123));
console.log(isNumeric(-123));
console.log(isNumeric(+123));
console.log(isNumeric('123'));
console.log(isNumeric('-123'));
console.log(isNumeric('+123'));
console.log(isNumeric('.123'));
console.log(isNumeric('-.123'));
console.log(isNumeric('0.123'));
console.log(isNumeric('-0.123'));
console.log(isNumeric('1e100'));
console.log(isNumeric('1e-100'));
console.log(isNumeric('-1e-100'));
console.log(isNumeric(Infinity));
console.log(isNumeric(-Infinity));
console.log(isNumeric('abc'));
console.log(isNumeric('10%'));
console.log(isNumeric('#10'));
console.log(isNumeric('2^10'));
console.log(isNumeric('2!'));
console.log(isNumeric('(10)'));
console.log(isNumeric('10px'));
Test
npm test
License
MIT