lib: Replace String concatenation with template

nodejs · Nov 10, 2017 · e4e66f3 · e4e66f3
1 parent 7af469a
commit e4e66f3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/internal/v8_prof_polyfill.js b/lib/internal/v8_prof_polyfill.js
@@ -79,7 +79,7 @@ var line = '';
 
 function peekline() {
   const s = readline();
-  line = s + '\n' + line;
+  line = `${s}\n${line}`;
   return s;
 }