Method delete

src/components/modules/api/blocks.ts:162–189

* Deletes Block * * @param {number} blockIndex - index of Block to delete

(blockIndex: number = this.Editor.BlockManager.currentBlockIndex)

   * @param {number} blockIndex - index of Block to delete
   */
  public delete(blockIndex: number = this.Editor.BlockManager.currentBlockIndex): void {
    try {
      const block = this.Editor.BlockManager.getBlockByIndex(blockIndex);

      this.Editor.BlockManager.removeBlock(block);
    } catch (e) {
      _.logLabeled(e, 'warn');

      return;
    }

    /**
     * in case of last block deletion
     * Insert the new default empty block
     */
    if (this.Editor.BlockManager.blocks.length === 0) {
      this.Editor.BlockManager.insert();
    }

    /**
     * After Block deletion currentBlock is updated
     */
    if (this.Editor.BlockManager.currentBlock) {
      this.Editor.Caret.setToBlock(this.Editor.BlockManager.currentBlock, this.Editor.Caret.positions.END);
    }

    this.Editor.Toolbar.close();
  }

  /**
   * Clear Editor's area