Update typed-event.md

basarat · web-flow · commit 6e41837cb632 · 2017-09-14T10:24:38.000+10:00
diff --git a/docs/tips/typed-event.md b/docs/tips/typed-event.md
@@ -30,6 +30,7 @@ onBar.on((bar)=>console.log(bar));
 
 This has the following advantages: 
 * The types of events are easily discoverable as variables.
+* The event emitter variables are easily refactored independently.
 * Type safety for event data structures.
 
 ### Reference TypedEvent
@@ -76,4 +77,4 @@ export class TypedEvent<T> {
     return this.on((e) => te.emit(e));
   }
 }
-```
+```

Original file line number	Diff line number	Diff line change
`@@ -30,6 +30,7 @@ onBar.on((bar)=>console.log(bar));`
`30`	`30`
`31`	`31`	`This has the following advantages:`
`32`	`32`	`* The types of events are easily discoverable as variables.`
	`33`	`+* The event emitter variables are easily refactored independently.`
`33`	`34`	`* Type safety for event data structures.`
`34`	`35`
`35`	`36`	`### Reference TypedEvent`
`@@ -76,4 +77,4 @@ export class TypedEvent<T> {`
`76`	`77`	`return this.on((e) => te.emit(e));`
`77`	`78`	`}`
`78`	`79`	`}`
`79`		-```
	`80`	+```