fix register on dev

3 years ago · 3aef99b033
parent e002c6b289
commit 3aef99b033
1 changed files with 3 additions and 1 deletions
--- a/pages/index.js
+++ b/pages/index.js
@ -10,7 +10,9 @@ import { MetaLinks } from '../components/Meta'
 class Index extends React.Component {
  componentDidMount() {
-    window.workbox.register()
+    if (window.workbox && window.workbox.register) {
      window.workbox.register()
    }
  }
  componentWillUnmount() {
    if ('serviceWorker' in navigator) {