feat(website): show parameter descriptions (#8519)

Co-authored-by: Noel <buechler.noel@outlook.com>

packages/website/src/DocModel/comment/ParamBlock.ts

@@ -0,0 +1,14 @@
+import type { ApiItem, ApiModel } from '@microsoft/api-extractor-model';
+import type { DocParamBlock } from '@microsoft/tsdoc';
+import { block, DocBlockJSON } from './CommentBlock';
+
+export interface DocParamBlockJSON extends DocBlockJSON {
+	name: string;
+}
+
+export function paramBlock(paramBlock: DocParamBlock, model: ApiModel, parentItem?: ApiItem): DocParamBlockJSON {
+	return {
+		...block(paramBlock, model, parentItem),
+		name: paramBlock.parameterName,
+	};
+}

packages/website/src/DocModel/comment/index.ts

@@ -9,6 +9,7 @@ import {
 	type DocBlock,
 	DocComment,
 	DocCodeSpan,
+	DocParamBlock,
 } from '@microsoft/tsdoc';
 import { block } from './CommentBlock';
 import { codeSpan } from './CommentCodeSpan';
@@ -17,6 +18,7 @@ import { node as _node } from './CommentNode';
 import { nodeContainer } from './CommentNodeContainer';
 import { fencedCode } from './FencedCodeCommentNode';
 import { linkTagNode } from './LinkTagCommentNode';
+import { paramBlock } from './ParamBlock';
 import { plainTextNode } from './PlainTextCommentNode';
 import { comment } from './RootComment';
 
@@ -35,6 +37,8 @@ export function createCommentNode(node: DocNode, model: ApiModel, parentItem?: A
 			return codeSpan(node as DocCodeSpan);
 		case DocNodeKind.Block:
 			return block(node as DocBlock, model, parentItem);
+		case DocNodeKind.ParamBlock:
+			return paramBlock(node as DocParamBlock, model, parentItem);
 		case DocNodeKind.Comment:
 			return comment(node as DocComment, model, parentItem);
 		default: