Function fetchAllFiles

src/platforms/wasm/compiler/index.ts:776–784

(filesJson, onComplete)

   * @param {Function} [onComplete] - Optional callback when all files are loaded
   */
  const fetchAllFiles = async (filesJson, onComplete) => {
    const promises = filesJson.map(async (file) => {
      await processFile(file);
    });
    await Promise.all(promises);
    if (onComplete) {
      onComplete();
    }
  };

  // NOTE: Callback functions are now automatically registered by importing fastled_callbacks.js
  // No need to manually bind them here - they're pure JavaScript functions