Function isEven

Function isEven checks passed number's parity and returns true, if number is even.

Remarks

Applications to check number's parity are very common. This function therefore helps to correctly check for all possible situations happening in JS world and returns true, when passed number is really Even.

Example

Basic usage of checking parinty by isEven function:

import { isEven } from 'simple-mathematic';

isEven(0);        // true
isEven(2);        // true
isEven(-10);      // true

isEven(1);        // false
isEven(2.5);      // false
isEven(Infinity); // false
isEven(NaN);      // false
isEven(Number.MAX_SAFE_INTEGER); // false
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