doc: add unreachable code on events example

himself65 · targos · commit c3d91eb94d99 · 2020-04-22T19:38:57.000+02:00
PR-URL: #32364 Reviewed-By: Anna Henningsen <anna@addaleax.net>
diff --git a/doc/api/events.md b/doc/api/events.md
@@ -887,6 +887,7 @@ const { on, EventEmitter } = require('events');
     // if concurrent execution is required.
     console.log(event); // prints ['bar'] [42]
   }
+  // Unreachable here
 })();
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -887,6 +887,7 @@ const { on, EventEmitter } = require('events');`
`887`	`887`	`// if concurrent execution is required.`
`888`	`888`	`console.log(event); // prints ['bar'] [42]`
`889`	`889`	`}`
	`890`	`+ // Unreachable here`
`890`	`891`	`})();`
`891`	`892`	```
`892`	`893`