chore: improve build

Author: mrlubos

packages/openapi-ts-tests/msw/v2/__snapshots__/3.1.x/default/types.gen.ts

@@ -1979,7 +1979,7 @@ export type ComplexParamsData = {
         readonly key: string | null;
         name: string | null;
         enabled?: boolean;
-        type: 'Monkey' | 'Horse' | 'Bird';
+        readonly type: 'Monkey' | 'Horse' | 'Bird';
         listOfModels?: Array<ModelWithString> | null;
         listOfStrings?: Array<string> | null;
         parameters: ModelWithString | ModelWithEnum | ModelWithArray | ModelWithDictionary;

packages/openapi-ts/src/plugins/msw/shared/handler.ts

@@ -180,7 +180,11 @@ export function getHandler({
 
   let bodyType: ReturnType<typeof $.type.idx | typeof $.type>;
   if (operation.body && symbolDataType) {
-    bodyType = $.type(symbolDataType).idx($.type.literal('body'));
+    if (operation.body?.schema.type === 'unknown') {
+      bodyType = $.type(plugin.external('msw.DefaultBodyType'));
+    } else {
+      bodyType = $.type(symbolDataType).idx($.type.literal('body'));
+    }
   } else {
     bodyType = $.type('never');
   }

packages/openapi-ts/src/plugins/msw/shared/response.ts

@@ -30,7 +30,14 @@ export function createHttpResponse({
     case 'json':
       return $(symbolHttpResponse).attr('json').call(body, init);
     case 'text':
-      return $(symbolHttpResponse).attr('text').call(body, init);
+      return $(symbolHttpResponse)
+        .attr('text')
+        .call(
+          $.ternary($(body).typeofExpr().eq($.literal('string')))
+            .do(body)
+            .otherwise($('JSON').attr('stringify').call(body)),
+          init,
+        );
     case 'void':
       return $.new(symbolHttpResponse, body, init);
   }