Cleanup hotkey code for query selector
@@ -65,7 +65,7 @@ export default class GlobalHotkeys extends Component {
}
didInsertElement() {
- const body = document.getElementsByClassName('ember-application')[0];
+ const body = document.querySelector('.ember-application');
if (body) {
body.addEventListener('keyup', this.onKeyUp.bind(this));
@@ -73,7 +73,7 @@ export default class GlobalHotkeys extends Component {
}
willDestroyElement() {
- const body = document.getElementsByClassName('ember-application')[0];
+ const body = document.querySelector('.ember-application');
if (body) {
body.removeEventListener('keyup', this.onKeyUp.bind(this));
