style(cli): make targets pass for metadata cmd

Author: Hotell

tools/cli/src/commands/metadata/impl/dts-parser.ts

@@ -556,7 +556,11 @@ function extractTypeAliasMembers(decl: TypeAliasDeclaration, members: Record<str
     members[name] = {
       name,
       type: propDecl.getType().getText(propDecl),
-      required: !('hasQuestionToken' in propDecl && (propDecl as any).hasQuestionToken()),
+      required: !(
+        'hasQuestionToken' in propDecl &&
+        typeof propDecl.hasQuestionToken === 'function' &&
+        propDecl.hasQuestionToken()
+      ),
       description: jsDocDescription,
       ...(defaultValue !== undefined ? { defaultValue } : {}),
     };

tools/cli/src/commands/metadata/impl/markdown-formatter.ts

@@ -90,7 +90,7 @@ export function formatMetadataAsMarkdown(data: MetadataOutput): string {
   // External References
   if (externalReferences && Object.keys(externalReferences).length > 0) {
     const totalSymbols = Object.values(externalReferences).reduce(
-      (sum, pkg) => sum + Object.keys(pkg.symbols).length,
+      (sum, extPkg) => sum + Object.keys(extPkg.symbols).length,
       0,
     );
 

tools/cli/src/commands/metadata/impl/types.ts

@@ -67,7 +67,7 @@ export interface BaseSymbolDoc {
   description: string;
   /** Full type signature text. */
   typeSignature: string;
-  /** JSDoc tags extracted from the declaration (e.g. @internal, @deprecated). */
+  /** JSDoc tags extracted from the declaration (e.g. internal, deprecated). */
   tags: Record<string, string>;
 }