fix: mark the ZodDate as string type in the OpenAPI schema

BenLorantfy · Dec 10, 2024 · 3b6100a · 3b6100a
1 parent 2204eef
commit 3b6100a
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Showing 2 changed files with 14 additions and 1 deletion.
diff --git a/packages/nestjs-zod/src/openapi/zod-to-openapi.test.ts b/packages/nestjs-zod/src/openapi/zod-to-openapi.test.ts
@@ -94,7 +94,16 @@ describe.each([
 
     expect(openApiObject).toMatchSnapshot()
   })
-
+
+  it('should serialize dates', () => {
+    const schema = z.date()
+    const openApiObject = zodToOpenAPI(schema)
+
+    expect(openApiObject).toEqual({
+      type: 'string',
+    })
+  });
+
   it('should serialize objects', () => {
     const schema = z.object({
       prop1: z.string(),

diff --git a/packages/nestjs-zod/src/openapi/zod-to-openapi.ts b/packages/nestjs-zod/src/openapi/zod-to-openapi.ts
@@ -51,6 +51,10 @@ export function zodToOpenAPI(
     }
   }
 
+  if (is(zodType, z.ZodDate)) {
+    object.type = 'string'
+  }
+
   if (is(zodType, z.ZodPassword)) {
     const { checks } = zodType._def
     const regex = zodType.buildFullRegExp()