Function exists

tools/loop-init/src/cli.ts:91–98

(p: string)

}

async function exists(p: string): Promise<boolean> {
  try {
    await access(p);
    return true;
  } catch {
    return false;
  }
}

async function copyDir(src: string, dest: string, dryRun: boolean) {
  if (!(await exists(src))) return false;