fix: remove empty comments

hosseinmd · Jan 2, 2021 · 3b7473e · 3b7473e
1 parent 87a27a6
commit 3b7473e
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Showing 3 changed files with 19 additions and 1 deletion.
diff --git a/src/parser.ts b/src/parser.ts
@@ -191,8 +191,13 @@ export const getParser = (parser: any) =>
           );
         });
 
-      comment.value = addStarsToTheBeginningOfTheLines(comment.value.trimEnd());
+      comment.value = comment.value.trimEnd();
+      if (comment.value) {
+        comment.value = addStarsToTheBeginningOfTheLines(comment.value);
+      }
     });
 
+    ast.comments = ast.comments.filter(({ value }) => value);
+
     return ast;
   };
diff --git a/tests/__snapshots__/main.test.js.snap b/tests/__snapshots__/main.test.js.snap
@@ -47,6 +47,11 @@ export class Dummy {}
 "
 `;
 
+exports[`Incorrect comment 2`] = `
+"export class Dummy {}
+"
+`;
+
 exports[`JS code should be formatted as usuall 1`] = `
 "const variable1 = 1; // No semicolon
 const stringVar = \\"text\\"; // Wrong quotes

diff --git a/tests/main.test.js b/tests/main.test.js
@@ -369,5 +369,13 @@ test("Incorrect comment", () => {
   export class Dummy {}
   `);
 
+  const result2 = subject(`
+  /**
+   *
+   */
+  export class Dummy {}
+  `);
+
   expect(result).toMatchSnapshot();
+  expect(result2).toMatchSnapshot();
 });