formatting, more version rollbacks

src/server/mcp-outputschema.test.ts

@@ -12,7 +12,7 @@ describe('McpServer outputSchema support', () => {
   beforeEach(async () => {
     server = new McpServer({ name: 'test', version: '1.0' });
     client = new Client({ name: 'test-client', version: '1.0' });
-    
+
     [clientTransport, serverTransport] = InMemoryTransport.createLinkedPair();
   });
 
@@ -85,7 +85,7 @@ describe('McpServer outputSchema support', () => {
         'structured-tool',
         { input: z.string() },
         outputSchema,
-        () => ({ 
+        () => ({
           structuredContent: { result: 'test', count: 42 }
         })
       );
@@ -118,7 +118,7 @@ describe('McpServer outputSchema support', () => {
         'structured-tool',
         { input: z.string() },
         outputSchema,
-        () => ({ 
+        () => ({
           structuredContent: { result: 'test' },
           content: [{ type: 'text', text: 'Custom text' }]
         })
@@ -149,7 +149,7 @@ describe('McpServer outputSchema support', () => {
         'broken-tool',
         { input: z.string() },
         outputSchema,
-        () => ({ 
+        () => ({
           content: [{ type: 'text', text: 'No structured content' }]
         })
       );
@@ -169,7 +169,7 @@ describe('McpServer outputSchema support', () => {
       server.tool(
         'broken-tool',
         { input: z.string() },
-        () => ({ 
+        () => ({
           structuredContent: { result: 'test' }
         })
       );

src/server/mcp.test.ts

@@ -860,8 +860,8 @@ describe("tool()", () => {
     expect(result.structuredContent).toBeDefined();
     // For backward compatibility, content is auto-generated from structuredContent
     expect(result.content).toBeDefined();
-    
-    const structuredContent = result.structuredContent as { 
+
+    const structuredContent = result.structuredContent as {
       processedInput: string;
       resultType: string;
       timestamp: string;

src/server/mcp.ts

@@ -121,12 +121,12 @@ export class McpServer {
                 : EMPTY_OBJECT_JSON_SCHEMA,
               annotations: tool.annotations,
             };
-            
+
             // Only include outputSchema if it's defined
             if (tool.outputSchema) {
               toolDefinition.outputSchema = tool.outputSchema;
             }
-            
+
             return toolDefinition;
           },
         ),
@@ -205,7 +205,7 @@ export class McpServer {
               `Tool ${request.params.name} has outputSchema but returned no structuredContent`,
             );
           }
-          
+
           // For backward compatibility, if structuredContent is provided but no content,
           // automatically serialize the structured content to text
           if (result.structuredContent && !result.content) {
@@ -224,7 +224,7 @@ export class McpServer {
               `Tool ${request.params.name} has no outputSchema but returned structuredContent`,
             );
           }
-          
+
           // Tool must have content if no outputSchema
           if (!result.content && !result.isError) {
             throw new McpError(
@@ -774,11 +774,11 @@ export class McpServer {
         // Check if the next arg is potentially annotations or outputSchema
         if (rest.length > 1 && typeof rest[0] === "object" && rest[0] !== null) {
           const nextArg = rest[0];
-          
+
           // Check if it's a JSON Schema (outputSchema)
           if (typeof nextArg === "object" && "type" in nextArg) {
             outputSchema = rest.shift() as Tool["outputSchema"];
-            
+
             // Check if there's still an annotations object
             if (rest.length > 1 && typeof rest[0] === "object" && rest[0] !== null && !(isZodRawShape(rest[0]))) {
               annotations = rest.shift() as ToolAnnotations;
@@ -1011,7 +1011,7 @@ export class ResourceTemplate {
  * Callback for a tool handler registered with Server.tool().
  *
  * Parameters will include tool arguments, if applicable, as well as other request handler context.
- * 
+ *
  * The callback should return:
  * - `structuredContent` if the tool has an outputSchema defined
  * - `content` if the tool does not have an outputSchema