test: changed function to arrow function

Convert callback functions that are anonymous to arrow functions for better readability. Also adjusted the `this` object in places where that was required. PR-URL: #32875 Reviewed-By: James M Snell <[email protected]> Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Gireesh Punathil <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]>
nodejs · Apr 28, 2020 · 87149c4 · 87149c4
1 parent e529a32
commit 87149c4
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/test/parallel/test-net-after-close.js b/test/parallel/test-net-after-close.js
@@ -24,14 +24,14 @@ const common = require('../common');
 const assert = require('assert');
 const net = require('net');
 
-const server = net.createServer(common.mustCall(function(s) {
+const server = net.createServer(common.mustCall((s) => {
   console.error('SERVER: got connection');
   s.end();
 }));
 
-server.listen(0, common.mustCall(function() {
-  const c = net.createConnection(this.address().port);
-  c.on('close', common.mustCall(function() {
+server.listen(0, common.mustCall(() => {
+  const c = net.createConnection(server.address().port);
+  c.on('close', common.mustCall(() => {
     console.error('connection closed');
     assert.strictEqual(c._handle, null);
     // Calling functions / accessing properties of a closed socket should not