From 98a5c5b10e5a2ff592e5c6a956ce4c85182f46f9 Mon Sep 17 00:00:00 2001
From: Karsten Schmidt <k@thi.ng>
Date: Wed, 8 Sep 2021 19:44:19 +0200
Subject: [PATCH] fix(dcons): add missing explicit return type (TS4.4)

---
 packages/dcons/src/sol.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/dcons/src/sol.ts b/packages/dcons/src/sol.ts
index 7a9a8dca8e..705d15f43a 100644
--- a/packages/dcons/src/sol.ts
+++ b/packages/dcons/src/sol.ts
@@ -49,7 +49,7 @@ export class SOL<T> extends DCons<T> {
         return this;
     }
 
-    setTail(value: T) {
+    setTail(value: T): SOL<T> {
         if (this.tail) {
             this.tail.value = value;
             this._reorder(this, this.tail);