http: http_incoming rename var to let and const

PR-URL: #30285 Reviewed-By: Сковорода Никита Андреевич <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Gireesh Punathil <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]>
nodejs · Dec 1, 2019 · 70cf4d2 · 70cf4d2
1 parent b5625f6
commit 70cf4d2
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/_http_incoming.js b/lib/_http_incoming.js
@@ -110,7 +110,7 @@ IncomingMessage.prototype.destroy = function destroy(error) {
 IncomingMessage.prototype._addHeaderLines = _addHeaderLines;
 function _addHeaderLines(headers, n) {
   if (headers && headers.length) {
-    var dest;
+    let dest;
     if (this.complete) {
       this.rawTrailers = headers;
       dest = this.trailers;
@@ -119,7 +119,7 @@ function _addHeaderLines(headers, n) {
       dest = this.headers;
     }
 
-    for (var i = 0; i < n; i += 2) {
+    for (let i = 0; i < n; i += 2) {
       this._addHeaderLine(headers[i], headers[i + 1], dest);
     }
   }