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Declaritively initializing service worker

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This commit is contained in:
Jeff Avallone 2018-02-11 10:29:35 -05:00
parent fd5a8786d0
commit 6bf094a4c1
2 changed files with 19 additions and 12 deletions
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5
src/pages/index/index.js
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@ -4,9 +4,12 @@ import ReactDOM from 'react-dom';
import App from '../../components/App'; import App from '../../components/App';
import '../../style.css'; import '../../style.css';
import '../../service-worker'; import { setupServiceWorker } from '../../service-worker';
import { setupGA } from '../../analytics'; import { setupGA } from '../../analytics';
if (process.env.NODE_ENV === 'production') {
setupServiceWorker();
}
setupGA(); setupGA();
ReactDOM.render(<App/>, document.getElementById('root')); ReactDOM.render(<App/>, document.getElementById('root'));

26
src/service-worker.js
View File

@ -1,11 +1,15 @@
if ('serviceWorker' in navigator && process.env.NODE_ENV === 'production') { const setupServiceWorker = () => {
window.addEventListener('load', () => { if ('serviceWorker' in navigator) {
navigator.serviceWorker.register('/sw.js') window.addEventListener('load', () => {
.then(registration => { navigator.serviceWorker.register('/sw.js')
console.log('SW registered:', registration); // eslint-disable-line no-console .then(registration => {
}) console.log('SW registered:', registration); // eslint-disable-line no-console
.catch(registrationError => { })
console.log('SW registration failed:', registrationError); // eslint-disable-line no-console .catch(registrationError => {
}); console.log('SW registration failed:', registrationError); // eslint-disable-line no-console
}); });
} });
}
};
export { setupServiceWorker };