lib: replace String concatenation with template

PR-URL: #16922 Reviewed-By: James M Snell <[email protected]> Reviewed-By: Tobias Nießen <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Gireesh Punathil <[email protected]> Reviewed-By: Franziska Hinkelmann <[email protected]>
nodejs · Nov 13, 2017 · 8eb32e1 · 8eb32e1
1 parent 1510fda
commit 8eb32e1
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;
 }