Remove listener on unmount

Connects to #14
ErrorPro · Oct 12, 2017 · f89fb0f · f89fb0f
1 parent c686fe9
commit f89fb0f
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/index.js b/src/index.js
@@ -1,6 +1,8 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 
+export const PLACE_CHANGED = 'place_changed';
+
 export default class ReactGoogleAutocomplete extends React.Component {
   static propTypes = {
     onPlaceSelected: PropTypes.func,
@@ -27,7 +29,11 @@ export default class ReactGoogleAutocomplete extends React.Component {
 
     this.autocomplete = new google.maps.places.Autocomplete(this.refs.input, config);
 
-    this.autocomplete.addListener('place_changed', this.onSelected.bind(this));
+    this.autocomplete.addListener(PLACE_CHANGED, this.onSelected.bind(this));
+  }
+
+  componentWillUnmount() {
+    this.autocomplete.removeListener(PLACE_CHANGED);
   }
 
   onSelected() {