feature: @putout/plugin-extract-keywords-from-variables: MemberExpression

Author: coderaiser

packages/plugin-extract-keywords-from-variables/lib/extract-keywords-from-variables.js

@@ -13,6 +13,7 @@ const {
     isAssignmentExpression,
     isExportNamedDeclaration,
     isIdentifier,
+    isMemberExpression,
 } = types;
 
 const {
@@ -23,7 +24,7 @@ const {
     isModuleDeclarationKeyword,
 } = operator;
 
-const isInit = (a) => isIdentifier(a) || isLiteral(a) || isArrowFunctionExpression(a);
+const isInit = (a) => isIdentifier(a) || isLiteral(a) || isMemberExpression(a) || isArrowFunctionExpression(a);
 
 const buildDeclaration = (type) => (nextPath, path) => {
     const {expression} = nextPath.node;

packages/plugin-extract-keywords-from-variables/test/extract-keywords-from-variables.js

@@ -54,6 +54,16 @@ test('putout: extract-keywords-from-variables: transform: destr', (t) => {
     t.end();
 });
 
+test('putout: extract-keywords-from-variables: transform: member', (t) => {
+    t.transform('member');
+    t.end();
+});
+
+test('putout: extract-keywords-from-variables: transform: arrow', (t) => {
+    t.transform('arrow');
+    t.end();
+});
+
 test('putout: extract-keywords-from-variables: report: const', (t) => {
     t.report('const', `Extract 'const' from variable`);
     t.end();

packages/plugin-extract-keywords-from-variables/test/fixture/arrow-fix.js

@@ -0,0 +1,2 @@
+const a = (x) => x + 1;
+fn(a);

packages/plugin-extract-keywords-from-variables/test/fixture/arrow.js

@@ -0,0 +1,2 @@
+const a (x) => x + 1;
+fn(a);

packages/plugin-extract-keywords-from-variables/test/fixture/member-fix.js

@@ -0,0 +1 @@
+var a = b.a;

packages/plugin-extract-keywords-from-variables/test/fixture/member.js

@@ -0,0 +1 @@
+var a b.a;