diff --git a/docs/config/setup/mermaid/interfaces/Mermaid.md b/docs/config/setup/mermaid/interfaces/Mermaid.md
index 9789c28fa..fd15b306b 100644
--- a/docs/config/setup/mermaid/interfaces/Mermaid.md
+++ b/docs/config/setup/mermaid/interfaces/Mermaid.md
@@ -10,7 +10,7 @@
 
 # Interface: Mermaid
 
-Defined in: [packages/mermaid/src/mermaid.ts:424](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L424)
+Defined in: [packages/mermaid/src/mermaid.ts:429](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L429)
 
 ## Properties
 
@@ -18,7 +18,7 @@ Defined in: [packages/mermaid/src/mermaid.ts:424](https://github.com/mermaid-js/
 
 > **contentLoaded**: () => `void`
 
-Defined in: [packages/mermaid/src/mermaid.ts:442](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L442)
+Defined in: [packages/mermaid/src/mermaid.ts:447](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L447)
 
 \##contentLoaded Callback function that is called when page is loaded. This functions fetches
 configuration for mermaid rendering and calls init for rendering the mermaid diagrams on the
@@ -34,7 +34,7 @@ page.
 
 > **detectType**: (`text`, `config`?) => `string`
 
-Defined in: [packages/mermaid/src/mermaid.ts:444](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L444)
+Defined in: [packages/mermaid/src/mermaid.ts:449](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L449)
 
 Detects the type of the graph text.
 
@@ -86,23 +86,28 @@ A graph definition key
 
 ---
 
-### getDiagramData()
+### getRegisteredDiagramsMetadata()
 
-> **getDiagramData**: () => `Pick`<[`ExternalDiagramDefinition`](ExternalDiagramDefinition.md), `"id"`>\[]
+> **getRegisteredDiagramsMetadata**: () => `Pick`<[`ExternalDiagramDefinition`](ExternalDiagramDefinition.md), `"id"`>\[]
 
-Defined in: [packages/mermaid/src/mermaid.ts:446](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L446)
+Defined in: [packages/mermaid/src/mermaid.ts:451](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L451)
+
+Gets the metadata for all registered diagrams.
+Currently only the id is returned.
 
 #### Returns
 
 `Pick`<[`ExternalDiagramDefinition`](ExternalDiagramDefinition.md), `"id"`>\[]
 
+An array of objects with the id of the diagram.
+
 ---
 
 ### ~~init()~~
 
 > **init**: (`config`?, `nodes`?, `callback`?) => `Promise`<`void`>
 
-Defined in: [packages/mermaid/src/mermaid.ts:437](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L437)
+Defined in: [packages/mermaid/src/mermaid.ts:442](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L442)
 
 ## init
 
@@ -150,7 +155,7 @@ Use [initialize](Mermaid.md#initialize) and [run](Mermaid.md#run) instead.
 
 > **initialize**: (`config`) => `void`
 
-Defined in: [packages/mermaid/src/mermaid.ts:441](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L441)
+Defined in: [packages/mermaid/src/mermaid.ts:446](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L446)
 
 Used to set configurations for mermaid.
 This function should be called before the run function.
@@ -173,7 +178,7 @@ Configuration object for mermaid.
 
 > **mermaidAPI**: `Readonly`<{ `defaultConfig`: [`MermaidConfig`](MermaidConfig.md); `getConfig`: () => [`MermaidConfig`](MermaidConfig.md); `getDiagramFromText`: (`text`, `metadata`) => `Promise`<`Diagram`>; `getSiteConfig`: () => [`MermaidConfig`](MermaidConfig.md); `globalReset`: () => `void`; `initialize`: (`userOptions`) => `void`; `parse`: (`text`, `parseOptions`) => `Promise`<`false` | [`ParseResult`](ParseResult.md)>(`text`, `parseOptions`?) => `Promise`<[`ParseResult`](ParseResult.md)>; `render`: (`id`, `text`, `svgContainingElement`?) => `Promise`<[`RenderResult`](RenderResult.md)>; `reset`: () => `void`; `setConfig`: (`conf`) => [`MermaidConfig`](MermaidConfig.md); `updateSiteConfig`: (`conf`) => [`MermaidConfig`](MermaidConfig.md); }>
 
-Defined in: [packages/mermaid/src/mermaid.ts:431](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L431)
+Defined in: [packages/mermaid/src/mermaid.ts:436](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L436)
 
 **`Internal`**
 
@@ -187,7 +192,7 @@ Use [parse](Mermaid.md#parse) and [render](Mermaid.md#render) instead. Please [o
 
 > **parse**: (`text`, `parseOptions`) => `Promise`<`false` | [`ParseResult`](ParseResult.md)>(`text`, `parseOptions`?) => `Promise`<[`ParseResult`](ParseResult.md)>
 
-Defined in: [packages/mermaid/src/mermaid.ts:432](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L432)
+Defined in: [packages/mermaid/src/mermaid.ts:437](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L437)
 
 Parse the text and validate the syntax.
 
@@ -255,7 +260,7 @@ Error if the diagram is invalid and parseOptions.suppressErrors is false or not
 
 > `optional` **parseError**: [`ParseErrorFunction`](../type-aliases/ParseErrorFunction.md)
 
-Defined in: [packages/mermaid/src/mermaid.ts:426](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L426)
+Defined in: [packages/mermaid/src/mermaid.ts:431](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L431)
 
 ---
 
@@ -263,7 +268,7 @@ Defined in: [packages/mermaid/src/mermaid.ts:426](https://github.com/mermaid-js/
 
 > **registerExternalDiagrams**: (`diagrams`, `opts`) => `Promise`<`void`>
 
-Defined in: [packages/mermaid/src/mermaid.ts:440](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L440)
+Defined in: [packages/mermaid/src/mermaid.ts:445](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L445)
 
 Used to register external diagram types.
 
@@ -293,7 +298,7 @@ If opts.lazyLoad is false, the diagrams will be loaded immediately.
 
 > **registerIconPacks**: (`iconLoaders`) => `void`
 
-Defined in: [packages/mermaid/src/mermaid.ts:445](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L445)
+Defined in: [packages/mermaid/src/mermaid.ts:450](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L450)
 
 #### Parameters
 
@@ -311,7 +316,7 @@ Defined in: [packages/mermaid/src/mermaid.ts:445](https://github.com/mermaid-js/
 
 > **registerLayoutLoaders**: (`loaders`) => `void`
 
-Defined in: [packages/mermaid/src/mermaid.ts:439](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L439)
+Defined in: [packages/mermaid/src/mermaid.ts:444](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L444)
 
 #### Parameters
 
@@ -329,7 +334,7 @@ Defined in: [packages/mermaid/src/mermaid.ts:439](https://github.com/mermaid-js/
 
 > **render**: (`id`, `text`, `svgContainingElement`?) => `Promise`<[`RenderResult`](RenderResult.md)>
 
-Defined in: [packages/mermaid/src/mermaid.ts:433](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L433)
+Defined in: [packages/mermaid/src/mermaid.ts:438](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L438)
 
 #### Parameters
 
@@ -361,7 +366,7 @@ Deprecated for external use.
 
 > **run**: (`options`) => `Promise`<`void`>
 
-Defined in: [packages/mermaid/src/mermaid.ts:438](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L438)
+Defined in: [packages/mermaid/src/mermaid.ts:443](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L443)
 
 ## run
 
@@ -405,7 +410,7 @@ Optional runtime configs
 
 > **setParseErrorHandler**: (`parseErrorHandler`) => `void`
 
-Defined in: [packages/mermaid/src/mermaid.ts:443](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L443)
+Defined in: [packages/mermaid/src/mermaid.ts:448](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L448)
 
 ## setParseErrorHandler Alternative to directly setting parseError using:
 
@@ -436,4 +441,4 @@ New parseError() callback.
 
 > **startOnLoad**: `boolean`
 
-Defined in: [packages/mermaid/src/mermaid.ts:425](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L425)
+Defined in: [packages/mermaid/src/mermaid.ts:430](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L430)
diff --git a/docs/config/setup/mermaid/variables/default.md b/docs/config/setup/mermaid/variables/default.md
index d375684c8..a953a641b 100644
--- a/docs/config/setup/mermaid/variables/default.md
+++ b/docs/config/setup/mermaid/variables/default.md
@@ -12,4 +12,4 @@
 
 > `const` **default**: [`Mermaid`](../interfaces/Mermaid.md)
 
-Defined in: [packages/mermaid/src/mermaid.ts:449](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L449)
+Defined in: [packages/mermaid/src/mermaid.ts:454](https://github.com/mermaid-js/mermaid/blob/master/packages/mermaid/src/mermaid.ts#L454)