Claude Opus 4.8 vs GPT-5.6 Lunafor coding

# Debounce Function

```typescript
type Debounced<TArgs extends unknown[]> = {
  (...args: TArgs): void;
  cancel(): void;
};

function debounce<TArgs extends unknown[]>(
  fn: (...args: TArgs) => unknown,
  delay: number
): Debounced<TArgs> {
  let timer: ReturnType<typeof setTimeout> | undefined;

  const debounced = (...args: TArgs): void => {
    if (timer !== undefined) {
      clearTimeout(timer);
    }
    timer = setTimeout(() => {
      timer = undefined;
      fn(...args);
    }, delay);
  };

  debounced.cancel = (): void => {
    if…

```ts
type Debounced<F extends (...args: never[]) => unknown> =
  ((...args: Parameters<F>) => void) & {
    cancel(): void;
  };

function debounce<F extends (...args: never[]) => unknown>(
  fn: F,
  delay: number
): Debounced<F> {
  let timer: ReturnType<typeof setTimeout> | undefined;
  let pendingArgs: Parameters<F> | undefined;

  const debounced = ((...args: Parameters<F>): void => {
    pendingArgs = args;

    if (timer !== undefined) {
      clearTimeout(timer);
    }

    timer = setTimeout(() => {
      const argsToUse = pendingArgs…