doc: replace anonymous functions in repl.md

Replaced with an object shorthand and an arrow function. PR-URL: #10244 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Sakthipriyan Vairamani <[email protected]> Reviewed-By: James M Snell <[email protected]>
nodejs · Jan 4, 2017 · cffbfba · cffbfba
1 parent f281b19
commit cffbfba
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/doc/api/repl.md b/doc/api/repl.md
@@ -328,14 +328,14 @@ const repl = require('repl');
 const replServer = repl.start({prompt: '> '});
 replServer.defineCommand('sayhello', {
   help: 'Say hello',
-  action: function(name) {
+  action(name) {
     this.lineParser.reset();
     this.bufferedCommand = '';
     console.log(`Hello, ${name}!`);
     this.displayPrompt();
   }
 });
-replServer.defineCommand('saybye', function() {
+replServer.defineCommand('saybye', () => {
   console.log('Goodbye!');
   this.close();
 });