function euclideanModulo( n, m ) {

	// https://en.wikipedia.org/wiki/Modulo_operation

	return ( ( n % m ) + m ) % m;

}
Computes the Euclidean modulo of the given parameters that
is `( ( n % m ) + m ) % m`.

@param {number} n - The first parameter.
@param {number} m - The second parameter.
@return {number} The Euclidean modulo.