@davidcal/fec-raptorq/src/uoe/pos_mod.js

Node.js wrapper for RaptorQ forward error correction

/**
 * @stability 4 - locked
 * 
 * Fixes modular arithmetic in JavaScript to always return a positive number.
 */
export const pos_mod = (a, b) => {
	return ((a % b) + b) % b;
};

export const posMod = pos_mod;