Function repeat

bytes/repeat.ts:36–49

(source: Uint8Array, count: number)

 * ```
 */
export function repeat(source: Uint8Array, count: number): Uint8Array_ {
  if (count < 0 || !Number.isInteger(count)) {
    throw new RangeError("Count must be a non-negative integer");
  }

  const repeated = new Uint8Array(source.length * count);
  let offset = 0;

  while (offset < repeated.length) {
    offset += copy(source, repeated, offset);
  }

  return repeated;
}