Modulo -Operator in JavaScript
// % in JS is the remainder, not modulo
//here is Shanimal's function for modulo operation
// n = your number, m = number to mod by
var mod = function (n, m) {
var remain = n % m;
return Math.floor(remain >= 0 ? remain : remain + m);
};
mod(5,22) // 5
mod(25,22) // 3
mod(-1,22) // 21
mod(-2,22) // 20
mod(0,22) // 0
mod(-1,22) // 21
mod(-21,22) // 1
Solstice