docs: nice literal unions (#811)

1 files changed, 26 insertions, 0 deletions

diff --git a/test/scripts/apidoc/utils.ts b/test/scripts/apidoc/utils.ts
new file mode 100644
index 00000000..d4d11e8c
--- /dev/null
+++ b/test/scripts/apidoc/utils.ts
@@ -0,0 +1,26 @@
+import type { DeclarationReflection } from 'typedoc';
+import { ReflectionKind } from 'typedoc';
+import { newTypeDocApp, patchProject } from '../../../scripts/apidoc/utils';
+
+/**
+ * Loads the example methods using TypeDoc.
+ */
+export function loadExampleMethods(): Record<string, DeclarationReflection> {
+  const app = newTypeDocApp();
+
+  app.bootstrap({
+    entryPoints: ['test/scripts/apidoc/signature.example.ts'],
+    tsconfig: 'test/scripts/apidoc/tsconfig.json',
+  });
+
+  const project = app.convert();
+
+  patchProject(project);
+
+  const methods: Record<string, DeclarationReflection> = project
+    .getChildrenByKind(ReflectionKind.Class)[0]
+    .getChildrenByKind(ReflectionKind.Method)
+    .reduce((a, v) => ({ ...a, [v.name]: v }), {});
+
+  return methods;
+}