feature: @putout/plugin-convert-assignment-to-declaration: exclude keywords

Author: coderaiser

packages/plugin-convert-assignment-to-declaration/.putout.json

@@ -7,7 +7,11 @@ const {
     VariableDeclaration,
 } = types;
 
-const {replaceWith, getBinding} = operator;
+const {
+    replaceWith,
+    getBinding,
+    isKeyword,
+} = operator;
 
 module.exports.report = (path) => {
     const {name} = path.node.left;
@@ -25,6 +29,15 @@ module.exports.fix = (path) => {
 
 module.exports.traverse = ({push}) => ({
     AssignmentExpression(path) {
+        const prevPath = path.parentPath.getPrevSibling();
+        
+        if (prevPath.isVariableDeclaration()) {
+            const {name} = prevPath.node.declarations.at(-1).id;
+            
+            if (isKeyword(name))
+                return;
+        }
+        
         const {left} = path.node;
 
         if (!isIdentifier(left))

packages/plugin-convert-assignment-to-declaration/lib/convert-assignment-to-declaration.js

@@ -19,6 +19,11 @@ test('putout: convert-assignment-to-declaration: no report: nested', (t) => {
     t.end();
 });
 
+test('putout: convert-assignment-to-declaration: no report: keyword', (t) => {
+    t.noReport('keyword');
+    t.end();
+});
+
 test('putout: convert-assignment-to-declaration: transform', (t) => {
     t.transform('convert-assignment-to-declaration');
     t.end();

packages/plugin-convert-assignment-to-declaration/test/convert-assignment-to-declaration.js

@@ -0,0 +1,2 @@
+const a = 3,
+const b = 4;