The better implementation of is-even™
npm install @tnk-rin/better-is-even
const isEven = require('@tnk-rin/better-is-even');
isEven(16);
// > true
isEven("15-2");
// > [false, true]
isEven(2);
// > true
isEven(false);
// > true
isEven([12, 15, 3, 26, 20]);
// > [true, false, false, true, true]