The Block Editor triggers events based on its actions. These events can be used as extension points to perform custom operations.

• created - Triggers after the Block Editor is rendered completely.
• blockChanged - Triggers when the editor blocks are changed. This event provides details about the changes made to the blocks, including insertions, deletions, movements, and updates.
• selectionChanged - Triggers when the selection in the block editor changes.
• blockDragging - Triggers during the dragging operation of a block.
• blockDragStart - Triggers when the drag operation for a block starts.
• blockDropped - Triggers when a block is dropped after a drag operation.
• focus - Triggers when the block editor gains focus.
• blur - Triggers when the block editor loses focus.
• beforePasteCleanup - Triggers before pasting the content in the block editor.
• afterPasteCleanup - Triggers after pasting the content in the block editor.