nodejs
diff --git a/Collapse file
‎lib/internal/http2/util.js‎
Copy file name to clipboardExpand all lines: lib/internal/http2/util.js
+4-4Lines changed: 4 additions & 4 deletions b/Collapse file
‎lib/internal/http2/util.js‎
Copy file name to clipboardExpand all lines: lib/internal/http2/util.js
+4-4Lines changed: 4 additions & 4 deletions
@@ -442,13 +442,13 @@ function mapToHeaders(map,
   let count = 0;
   const keys = ObjectKeys(map);
   const singles = new Set();
-  let i;
+  let i, j;
   let isArray;
   let key;
   let value;
   let isSingleValueHeader;
   let err;
-  for (i = 0; i < keys.length; i++) {
+  for (i = 0; i < keys.length; ++i) {
     key = keys[i];
     value = map[key];
     if (value === undefined || key === '')
@@ -488,8 +488,8 @@ function mapToHeaders(map,
       throw new ERR_HTTP2_INVALID_CONNECTION_HEADERS(key);
     }
     if (isArray) {
-      for (var k = 0; k < value.length; k++) {
-        const val = String(value[k]);
+      for (j = 0; j < value.length; ++j) {
+        const val = String(value[j]);
         ret += `${key}\0${val}\0`;
       }
       count += value.length;