JSFiddle - React, Tailwind, and code Playground

JavaScript

function foo(val) {
var k1=(val+3)%4==0;
var k2=(val+4)%4==0;
var res = k1||k2;
console.log(val+" "+res);
}

foo(0);
foo(1);
foo(2);
foo(3);
foo(4);
foo(5);
foo(6);
foo(7);