fix: bigint响应为字符串

Author: geekact

src/lib/parse-schema.ts

@@ -20,6 +20,10 @@ export const parseSchema = (
       return `(boolean${nullable})`;
     case 'integer':
     case 'number':
+      if (parsed.format === 'int64') {
+        // bigint 在传输过程中会转为字符串
+        return `(string${nullable})`;
+      }
       return `(number${nullable})`;
     case 'string':
       if (parsed.format === 'binary') return `(Blob${nullable})`;

test/lib/parse-schema.test.ts

@@ -82,6 +82,11 @@ describe('常规', () => {
       parseSchema(docs, { enum: ['foo', 'bar', 'baz', 1, 2] }),
     ).toMatchInlineSnapshot(`"("foo" | "bar" | "baz" | 1 | 2)"`);
   });
+
+  test('bigint转为字符串', () => {
+    const type = parseSchema(docs, { type: 'integer', format: 'int64' });
+    expect(type).toMatchInlineSnapshot(`"(string)"`);
+  });
 });
 
 describe('oneOf', () => {