Numbers.isFloat()

added in 0.0.1 • updated in 0.4.0 • last revisions

Syntax

function isFloat(value: number): boolean

Checks if a number is a floating point number.

Parameters
value

A number which may or may not be a floating point number.

Example

import { Numbers } from 'potence';

Numbers.isFloat(1);     // -> false
Numbers.isFloat(1.05);  // -> true

Remarks

This function always returns false for NaN, Infinity, and -Infinity.

To check whether a number is an integer, use Number.isInteger().