feat: add support for object keyword (#293)

Author: Yoon-Hae-Min

src/core/generateZodSchema.test.ts

@@ -758,6 +758,13 @@ describe("generateZodSchema", () => {
     );
   });
 
+  it("should generate an object schema", () => {
+    const source = `export type Object = object;`;
+    expect(generate(source)).toMatchInlineSnapshot(
+      `"export const objectSchema = z.record(z.any());"`
+    );
+  });
+
   it("should generate custom validators based on jsdoc tags", () => {
     const source = `export interface HeroContact {
       /**

src/core/generateZodSchema.ts

@@ -1013,6 +1013,13 @@ function buildZodPrimitiveInternal({
       return buildZodSchema(z, "never", [], zodProperties);
     case ts.SyntaxKind.UnknownKeyword:
       return buildZodSchema(z, "unknown", [], zodProperties);
+    case ts.SyntaxKind.ObjectKeyword:
+      return buildZodSchema(
+        z,
+        "record",
+        [buildZodSchema(z, "any")],
+        zodProperties
+      );
   }
 
   if (ts.isTemplateLiteralTypeNode(typeNode)) {