benchmark,lib,test: use braces for multiline block

For if/else and loops where the bodies span more than one line, use
curly braces.

PR-URL: https://github.com/nodejs/node/pull/13828
Ref: https://github.com/nodejs/node/pull/13623#discussion_r123048602
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

4 files changed, 16 insertions, 8 deletions

diff --git a/benchmark/dgram/array-vs-concat.js b/benchmark/dgram/array-vs-concat.js
index 8b1d34d0e7..681abd6afa 100644
--- a/benchmark/dgram/array-vs-concat.js
+++ b/benchmark/dgram/array-vs-concat.js
@@ -46,17 +46,19 @@ function server() {
   var onsend = type === 'concat' ? onsendConcat : onsendMulti;
 
   function onsendConcat() {
-    if (sent++ % num === 0)
+    if (sent++ % num === 0) {
       for (var i = 0; i < num; i++) {
         socket.send(Buffer.concat(chunk), PORT, '127.0.0.1', onsend);
       }
+    }
   }
 
   function onsendMulti() {
-    if (sent++ % num === 0)
+    if (sent++ % num === 0) {
       for (var i = 0; i < num; i++) {
         socket.send(chunk, PORT, '127.0.0.1', onsend);
       }
+    }
   }
 
   socket.on('listening', function() {
diff --git a/benchmark/dgram/multi-buffer.js b/benchmark/dgram/multi-buffer.js
index 3277547119..6a7fc9bfaf 100644
--- a/benchmark/dgram/multi-buffer.js
+++ b/benchmark/dgram/multi-buffer.js
@@ -45,9 +45,11 @@ function server() {
   var socket = dgram.createSocket('udp4');
 
   function onsend() {
-    if (sent++ % num === 0)
-      for (var i = 0; i < num; i++)
+    if (sent++ % num === 0) {
+      for (var i = 0; i < num; i++) {
         socket.send(chunk, PORT, '127.0.0.1', onsend);
+      }
+    }
   }
 
   socket.on('listening', function() {
diff --git a/benchmark/dgram/offset-length.js b/benchmark/dgram/offset-length.js
index 5b7762b21e..b897707ded 100644
--- a/benchmark/dgram/offset-length.js
+++ b/benchmark/dgram/offset-length.js
@@ -37,9 +37,11 @@ function server() {
   var socket = dgram.createSocket('udp4');
 
   function onsend() {
-    if (sent++ % num === 0)
-      for (var i = 0; i < num; i++)
+    if (sent++ % num === 0) {
+      for (var i = 0; i < num; i++) {
         socket.send(chunk, 0, chunk.length, PORT, '127.0.0.1', onsend);
+      }
+    }
   }
 
   socket.on('listening', function() {
diff --git a/benchmark/dgram/single-buffer.js b/benchmark/dgram/single-buffer.js
index e01b60b429..8b81d7fbfc 100644
--- a/benchmark/dgram/single-buffer.js
+++ b/benchmark/dgram/single-buffer.js
@@ -37,9 +37,11 @@ function server() {
   var socket = dgram.createSocket('udp4');
 
   function onsend() {
-    if (sent++ % num === 0)
-      for (var i = 0; i < num; i++)
+    if (sent++ % num === 0) {
+      for (var i = 0; i < num; i++) {
         socket.send(chunk, PORT, '127.0.0.1', onsend);
+      }
+    }
   }
 
   socket.on('listening', function() {