Add new props to ToolsPanel README

packages/components/src/tools-panel/tools-panel/README.md

@@ -67,6 +67,13 @@ export function DimensionPanel( props ) {
 
 ## Props
 
+### `hasInnerWrapper`: `boolean`
+
+A function to call when the `Reset all` menu option is selected. This is passed
+through to the panel's header component.
+
+- Required: No
+
 ### `label`: `string`
 
 Text to be displayed within the panel's header and as the `aria-label` for the
@@ -88,3 +95,10 @@ A function to call when the `Reset all` menu option is selected. This is passed
 through to the panel's header component.
 
 - Required: Yes
+
+### `shouldRenderPlaceholderItems`: `boolean`
+
+Advises the `ToolsPanel` that its child `ToolsPanelItem`s should render
+placeholder content instead of null when they are toggled off and hidden.
+
+- Required: No

packages/components/src/tools-panel/types.ts

@@ -12,6 +12,11 @@ export type ToolsPanelProps = {
 	 * The child elements.
 	 */
 	children: ReactNode;
+	/**
+	 * Flags that the items in this ToolsPanel will be contained within an inner
+	 * wrapper element allowing the panel to lay them out accordingly.
+	 */
+	hasInnerWrapper: boolean;
 	/**
 	 * Text to be displayed within the panel's header and as the `aria-label`
 	 * for the panel's dropdown menu.
@@ -33,11 +38,6 @@ export type ToolsPanelProps = {
 	 * placeholder content instead of null when they are toggled off and hidden.
 	 */
 	shouldRenderPlaceholderItems: boolean;
-	/**
-	 * Flags that the items in this ToolsPanel will be contained within an inner
-	 * wrapper element allowing the panel to lay them out accordingly.
-	 */
-	hasInnerWrapper: boolean;
 };
 
 export type ToolsPanelHeaderProps = {