Method clear

src/components/modules/blockManager.ts:894–918

* Clears Editor * * @param {boolean} needToAddDefaultBlock - 1) in internal calls (for example, in api.blocks.render) * we don't need to add an empty default block * 2) in api.blocks.clear we should add em

(needToAddDefaultBlock = false)

   *                                        2) in api.blocks.clear we should add empty block
   */
  public async clear(needToAddDefaultBlock = false): Promise<void> {
    const queue = new PromiseQueue();

    // Create a copy of the blocks array to avoid issues with array modification during iteration
    const blocksToRemove = [...this.blocks];
    
    blocksToRemove.forEach((block) => {
      queue.add(async () => {
        await this.removeBlock(block, false);
      });
    });

    await queue.completed;

    this.unsetCurrentBlock();

    if (needToAddDefaultBlock) {
      this.insert();
    }

    /**
     * Add empty modifier
     */
    this.Editor.UI.checkEmptiness();
  }

  /**
   * Cleans up all the block tools' resources