Bugfixed setter in @lazy decorator

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@final-hill/class-tools",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "description": "Class Tools provides a number of utility functions and decorators to ease the use of features commonly found in functional languages",
   "main": "dist/index.js",
   "scripts": {

src/lazy.test.ts

@@ -55,6 +55,7 @@ describe('@lazy', () => {
         void foo.bar;
         void foo.bar;
 
+        expect(foo.bar).toBeDefined();
         expect(Counter.usage).toBe(1);
 
         Counter.usage = 99;
@@ -64,4 +65,34 @@ describe('@lazy', () => {
 
         expect(Counter.usage).toBe(100);
     });
+
+    test('@lazy getter only', () => {
+        class Foo {
+            private _leftThunk: () => number;
+            private _rightThunk: () => number;
+
+            constructor(
+                left: () => number,
+                right: () => number
+            ) {
+                this._leftThunk = left;
+                this._rightThunk = right;
+            }
+
+            @lazy
+            get left(): number {
+                return this._leftThunk();
+            }
+
+            @lazy
+            get right(): number {
+                return this._rightThunk();
+            }
+        }
+
+        const alt = new Foo(() => 10, () => 20);
+
+        expect(alt.left).toBe(10);
+        expect(alt.right).toBe(20);
+    });
 });

src/lazy.ts

@@ -39,10 +39,11 @@ function lazy(
     /**
      * The new setter
      * @param {this} this - The target
-     * @param {any} value -
+     * @param {any} value - The value
+     * @returns {any} - The assigned value
      */
     function set(this: typeof target, value: any): any {
-        _private = value;
+        return _private = value;
     }
 
     return { get, set };