Ref: unref once.

Author: RobinTail

express-zod-api/src/documentation-helpers.ts

@@ -204,7 +204,6 @@ const isSupportedType = (subject: string): subject is SchemaObjectType =>
 export const onDateIn: Overrider = ({ jsonSchema }, ctx) => {
   if (ctx.isResponse)
     throw new DocumentationError("Please use ez.dateOut() for output.", ctx);
-  unref(jsonSchema);
   delete jsonSchema.anyOf; // undo default
   Object.assign(jsonSchema, {
     description: "YYYY-MM-DDTHH:mm:ss.sssZ",
@@ -299,7 +298,6 @@ export const onPipeline: Overrider = ({ zodSchema, jsonSchema }, ctx) => {
 };
 
 export const onRaw: Overrider = ({ jsonSchema }) => {
-  unref(jsonSchema);
   if (jsonSchema.type !== "object") return;
   const objSchema = jsonSchema as JSONSchema.ObjectSchema;
   if (!objSchema.properties) return;
@@ -500,6 +498,7 @@ const depict = (
       unrepresentable: "any",
       io: ctx.isResponse ? "output" : "input",
       override: (zodCtx) => {
+        unref(zodCtx.jsonSchema);
         const { brand } =
           globalRegistry.get(zodCtx.zodSchema)?.[metaSymbol] ?? {};
         rules[

express-zod-api/tests/__snapshots__/documentation.spec.ts.snap

@@ -2307,15 +2307,15 @@ paths:
           required: true
           description: GET /v1/:name Parameter
           schema:
-            summary: My custom schema
             type: string
+            summary: My custom schema
         - name: other
           in: query
           required: true
           description: GET /v1/:name Parameter
           schema:
-            summary: My custom schema
             type: boolean
+            summary: My custom schema
         - name: regular
           in: query
           required: true
@@ -2336,8 +2336,8 @@ paths:
                     type: object
                     properties:
                       number:
-                        summary: My custom schema
                         type: number
+                        summary: My custom schema
                     required:
                       - number
                 required: