From 5259639c2c7d9d572190f3d081b100b150a5d677 Mon Sep 17 00:00:00 2001
From: iCrawl <buechler.noel@outlook.com>
Date: Wed, 8 Jun 2022 19:12:42 +0200
Subject: [PATCH] fix: doc generation for return types

---
 packages/docgen/src/types/method.ts   | 10 ++++++----
 packages/docgen/src/types/typedef.ts  | 10 ++++++----
 packages/docgen/src/types/var-type.ts |  4 ++--
 3 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/packages/docgen/src/types/method.ts b/packages/docgen/src/types/method.ts
index 5aaa6c0fc..3043f3f7d 100644
--- a/packages/docgen/src/types/method.ts
+++ b/packages/docgen/src/types/method.ts
@@ -44,10 +44,12 @@ export class DocumentedMethod extends DocumentedItem<Method | DeclarationReflect
 					? (signature as SignatureReflection).parameters?.map((p) => new DocumentedParam(p, this.config).serialize())
 					: undefined,
 				returns: signature.type
-					? new DocumentedVarType(
-							{ names: [parseType(signature.type)], description: signature.comment?.returns?.trim() },
-							this.config,
-					  ).serialize()
+					? [
+							new DocumentedVarType(
+								{ names: [parseType(signature.type)], description: signature.comment?.returns?.trim() },
+								this.config,
+							).serialize(),
+					  ]
 					: undefined,
 				returnsDescription: signature.comment?.returns?.trim(),
 				meta,
diff --git a/packages/docgen/src/types/typedef.ts b/packages/docgen/src/types/typedef.ts
index 2164b472b..bf056d9f3 100644
--- a/packages/docgen/src/types/typedef.ts
+++ b/packages/docgen/src/types/typedef.ts
@@ -122,10 +122,12 @@ export class DocumentedTypeDef extends DocumentedItem<Typedef | DeclarationRefle
 						deprecated: sig?.comment?.tags?.some((t) => t.tagName === 'deprecated'),
 						params,
 						returns: sig?.type
-							? new DocumentedVarType(
-									{ names: [parseType(sig.type)], description: sig.comment?.returns?.trim() },
-									this.config,
-							  ).serialize()
+							? [
+									new DocumentedVarType(
+										{ names: [parseType(sig.type)], description: sig.comment?.returns?.trim() },
+										this.config,
+									).serialize(),
+							  ]
 							: undefined,
 						returnsDescription: sig?.comment?.returns?.trim(),
 					};
diff --git a/packages/docgen/src/types/var-type.ts b/packages/docgen/src/types/var-type.ts
index 725f88ee6..963cccbc1 100644
--- a/packages/docgen/src/types/var-type.ts
+++ b/packages/docgen/src/types/var-type.ts
@@ -10,11 +10,11 @@ export class DocumentedVarType extends DocumentedItem<VarType> {
 			const names = data.names?.map((name) => splitVarName(parseType(name)));
 
 			if (!data.description && !data.nullable) {
-				return [names];
+				return names;
 			}
 
 			return {
-				types: [names],
+				types: names,
 				description: data.description,
 				nullable: data.nullable,
 			};