feature: @putout/plugin-remove-useless-variables: destruct: typeAnnotation: exclude

Author: coderaiser

packages/plugin-remove-useless-variables/lib/destruct/fixture/types.ts

@@ -0,0 +1,3 @@
+function x(user: User) {
+    const {a, b} = user;
+}

packages/plugin-remove-useless-variables/lib/destruct/index.js

@@ -57,7 +57,12 @@ export const match = () => ({
         if (__a.name !== first.name)
             return false;
 
-        if (path.scope.bindings[first.name].references > 1)
+        const binding = path.scope.bindings[first.name];
+        
+        if (binding.path.node.typeAnnotation)
+            return false;
+        
+        if (binding.references > 1)
             return false;
 
         const namesLength = __object.properties.reduce(sum, 0);

packages/plugin-remove-useless-variables/lib/destruct/index.spec.js

@@ -41,3 +41,8 @@ test('remove-useless-variables: destruct: no transform: assign', (t) => {
     t.noTransform('assign');
     t.end();
 });
+
+test('remove-useless-variables: destruct: no report: types', (t) => {
+    t.noReport('types');
+    t.end();
+});