Unobserving elements after unmount

ZeeCoder · ZeeCoder · commit 5a017da56cc7 · 2018-12-22T08:25:33.000+01:00
diff --git a/src/index.js b/src/index.js
@@ -62,8 +62,8 @@ class ResizeObserverComponent extends Component {
   }
 
   componentWillUnmount() {
-    if (this.element) {
-      this.unobserve(this.element);
+    if (this.ref.current) {
+      this.unobserve(this.ref.current);
     }
   }
 

Original file line number	Diff line number	Diff line change
`@@ -62,8 +62,8 @@ class ResizeObserverComponent extends Component {`
`62`	`62`	`}`
`63`	`63`
`64`	`64`	`componentWillUnmount() {`
`65`		`- if (this.element) {`
`66`		`- this.unobserve(this.element);`
	`65`	`+ if (this.ref.current) {`
	`66`	`+ this.unobserve(this.ref.current);`
`67`	`67`	`}`
`68`	`68`	`}`
`69`	`69`