manzoorwanijk · Oct 14, 2026 · Oct 14, 2026 · Oct 14, 2026 · Oct 14, 2026 · Oct 14, 2026
@@ -408,7 +408,7 @@ export function MyComponent() {
 
 WordPress extenders cannot update the private block settings on their own. The `updateSettings()` actions of the `@wordpress/block-editor` store will filter out all the settings that are **not** a part of the public API. The only way to actually store them is via the private action `__experimentalUpdateSettings()`.
 
-To privatize a block editor setting, add it to the `privateSettings` list in [/packages/block-editor/src/store/private-actions.js](/packages/block-editor/src/store/private-actions.js):
+To privatize a block editor setting, add it to the `privateSettings` list in [/packages/block-editor/src/store/private-actions.ts](/packages/block-editor/src/store/private-actions.ts):
 
 ```js
 const privateSettings = [

@@ -1262,7 +1262,7 @@ _Returns_
 
 ## Actions
 
-<!-- START TOKEN(Autogenerated actions|../../../packages/block-editor/src/store/actions.js) -->
+<!-- START TOKEN(Autogenerated actions|../../../packages/block-editor/src/store/actions.ts) -->
 
 ### clearSelectedBlock
 
@@ -1668,7 +1668,7 @@ Action that changes the position of the user caret.
 
 _Parameters_
 
-- _clientId_ `string|WPSelection`: The selected block client ID.
+- _clientId_ `string|Selection`: The selected block client ID.
 - _attributeKey_ `string`: The selected block attribute key.
 - _startOffset_ `number`: The start offset.
 - _endOffset_ `number`: The end offset.
@@ -1767,7 +1767,7 @@ _Returns_
 _Properties_
 
 - _\_\_unstableWithInserter_ `boolean`: Whether or not to show an inserter button.
-- _operation_ `WPDropOperation`: The operation to perform when applied, either 'insert' or 'replace' for now.
+- _operation_ `'insert'|'replace'`: The operation to perform when applied, either 'insert' or 'replace' for now.
 
 ### startDraggingBlocks
 
@@ -1939,4 +1939,4 @@ _Parameters_
 
 - _blocks_ `Array`: Array of blocks.
 
-<!-- END TOKEN(Autogenerated actions|../../../packages/block-editor/src/store/actions.js) -->
+<!-- END TOKEN(Autogenerated actions|../../../packages/block-editor/src/store/actions.ts) -->
@@ -37,6 +37,7 @@
 -   Convert the store reducer to TypeScript and add the store `State` and `Action` types ([#84624](https://github.com/WordPress/gutenberg/pull/84624)).
 -   Convert the store selectors and `store/utils` to TypeScript ([#84631](https://github.com/WordPress/gutenberg/pull/84631)).
 -   Convert the store private selectors to TypeScript and type the editor settings the store reads ([#84662](https://github.com/WordPress/gutenberg/pull/84662)).
+-   Convert the store actions and private actions to TypeScript and add the store thunk arguments type ([#84672](https://github.com/WordPress/gutenberg/pull/84672)).
 
 ## 18.1.0 (2026-10-07)
 

@@ -3,10 +3,10 @@ import { useSelect } from '@wordpress/data';
 import { store as blockEditorStore } from '../../../store';
 import { unlock } from '../../../lock-unlock';
 
-/** @typedef {import('../../../store/actions').InserterMediaRequest} InserterMediaRequest */
-/** @typedef {import('../../../store/actions').InserterMediaItem} InserterMediaItem */
-/** @typedef {import('../../../store/actions').InserterMediaCategory} InserterMediaCategory */
-/** @typedef {import('../../../store/actions').InserterMediaResponse} InserterMediaResponse */
+/** @typedef {import('../../../store/types').InserterMediaRequest} InserterMediaRequest */
+/** @typedef {import('../../../store/types').InserterMediaItem} InserterMediaItem */
+/** @typedef {import('../../../store/types').InserterMediaCategory} InserterMediaCategory */
+/** @typedef {import('../../../store/types').InserterMediaResponse} InserterMediaResponse */
 
 /**
  * Normalizes the result of a media category's `fetch`, which may be either a

@@ -1,5 +1,5 @@
 type InserterMediaCategory =
-	import( '../../../store/actions' ).InserterMediaCategory;
+	import( '../../../store/types' ).InserterMediaCategory;
 
 /**
  * Taken from the registration interface so the two cannot drift.

@@ -7,7 +7,8 @@ import DetachConfirmation from './detach-confirmation';
 import type { MediaItem } from './types';
 
 type InserterMediaCategory =
-	import( '../../../store/actions' ).InserterMediaCategory;
+	import( '../../../store/types' ).InserterMediaCategory;
+type InserterMediaItem = import( '../../../store/types' ).InserterMediaItem;
 
 /**
  * A core media category: the public interface plus the private capabilities
@@ -180,7 +181,13 @@ export function useAttachmentActions( {
 				callback: ( [ media ]: MediaItem[] ) => {
 					// `open` returns null when a popup blocker steps in.
 					window
-						.open( category.getReportUrl?.( media ), '_blank' )
+						.open(
+							// Only external sources report items, and their titles are strings.
+							category.getReportUrl?.(
+								media as InserterMediaItem
+							),
+							'_blank'
+						)
 						?.focus();
 				},
 			} );

@@ -345,9 +345,7 @@ function Fields( {
 			return;
 		}
 		const [ clientId ] = clientIds;
-		const block = registry
-			.select( blockEditorStore )
-			.getBlock( clientId ) as { attributes: Record< string, unknown > };
+		const block = registry.select( blockEditorStore ).getBlock( clientId )!;
 		registry.batch( () => {
 			selectionChange( clientId, keys[ 0 ], start, end );
 			replaceBlocks(