Method isPackedFunc

web/src/runtime.ts:1151–1153

* Check if func is PackedFunc. * * @param func The input. * @returns The check result.

(func: unknown)

   * @returns The check result.
   */
  isPackedFunc(func: unknown): boolean {
    return typeof func === "function" && func.hasOwnProperty("_tvmPackedCell");
  }

  /**
   * Convert func to PackedFunc