Method getLoopArray

packages/core/src/utils/SafeLoopArray.ts:73–85

* Get the array use for loop. * @returns The array use for loop

()

   * @returns The array use for loop
   */
  getLoopArray(): ReadonlyArray<T> {
    const loopArray = this._loopArray;
    if (this._loopArrayDirty) {
      const array = this._array;
      const count = array.length;
      loopArray.length = count;
      for (let i = 0; i < count; i++) {
        loopArray[i] = array[i];
      }
      this._loopArrayDirty = false;
    }
    return loopArray;
  }
}