(chore): support undiscriminated union example generation

generators/typescript/model/type-generator/src/undiscriminated-union/GeneratedUndiscriminatedUnionTypeImpl.ts

@@ -1,5 +1,5 @@
-import { UndiscriminatedUnionTypeDeclaration } from "@fern-fern/ir-sdk/api";
-import { getWriterForMultiLineUnionType, maybeAddDocs } from "@fern-typescript/commons";
+import { ExampleTypeShape, UndiscriminatedUnionTypeDeclaration } from "@fern-fern/ir-sdk/api";
+import { GetReferenceOpts, getWriterForMultiLineUnionType, maybeAddDocs } from "@fern-typescript/commons";
 import { GeneratedUndiscriminatedUnionType, ModelContext } from "@fern-typescript/contexts";
 import { ts } from "ts-morph";
 import { AbstractGeneratedType } from "../AbstractGeneratedType";
@@ -25,7 +25,11 @@ export class GeneratedUndiscriminatedUnionTypeImpl<Context extends ModelContext>
         maybeAddDocs(type, this.getDocs(context));
     }
 
-    public buildExample(): ts.Expression {
-        throw new Error("Examples are not supported for undiscriminated unions");
+    public buildExample(example: ExampleTypeShape, context: Context, opts: GetReferenceOpts): ts.Expression {
+        if (example.type !== "undiscriminatedUnion") {
+            throw new Error("Example is not for an undiscriminated union");
+        }
+
+        return context.type.getGeneratedExample(example.singleUnionType).build(context, opts);
     }
 }

generators/typescript/sdk/CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.12.3-rc1] - 2024-02-27
+
+- Fix: Previously SDK code snippets would not support generation with undiscriminated
+  unions. Now, it does. 
+
+
 ## [0.12.2] - 2024-02-27
 
 - Fix: Previously SDK code snippets would not take into account default parameter values

generators/typescript/sdk/VERSION

@@ -1 +1 @@
-0.12.2
+0.12.3-rc1