Skip to content

Instantly share code, notes, and snippets.

@deepak1556
Forked from jrieken/index.html
Last active Mar 12, 2021
Embed
What would you like to do?
Service worker registration crash
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Hello World!</title>
</head>
<body>
<h1>Hello World!</h1>
<!-- All of the Node.js APIs are available in this renderer process. -->
We are using Node.js <script>document.write(process.versions.node)</script>,
Chromium <script>document.write(process.versions.chrome)</script>,
and Electron <script>document.write(process.versions.electron)</script>.
<script>
// You can also require other files to run in this process
require('./renderer.js')
</script>
</body>
</html>
// Modules to control application life and create native browser window
const {app, BrowserWindow, protocol} = require('electron')
protocol.registerSchemesAsPrivileged([
{scheme: 'sw',
privileges: {
standard: true,
secure: true,
allowServiceWorkers: true
}
}
]);
function createWindow () {
// Create the browser window.
const mainWindow = new BrowserWindow({
width: 800,
height: 600,
webPreferences: {
nodeIntegration: true,
contextIsolation: true
}
})
protocol.registerFileProtocol('sw', (request, complete) => {
console.log(request);
complete(undefined);
});
// and load the index.html of the app.
mainWindow.loadFile('index.html')
// Open the DevTools.
// mainWindow.webContents.openDevTools()
}
// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.whenReady().then(createWindow)
// Quit when all windows are closed, except on macOS. There, it's common
// for applications and their menu bar to stay active until the user quits
// explicitly with Cmd + Q.
app.on('window-all-closed', function () {
if (process.platform !== 'darwin') {
app.quit()
}
})
app.on('activate', function () {
// On OS X it's common to re-create a window in the app when the
// dock icon is clicked and there are no other windows open.
if (BrowserWindow.getAllWindows().length === 0) {
createWindow()
}
})
// In this file you can include the rest of your app's specific main process
// code. You can also put them in separate files and require them here.
// This file is required by the index.html file and will
// be executed in the renderer process for that window.
// All of the Node.js APIs are available in this process.
setTimeout(async () => {
try {
console.log('TRY NOW...');
await navigator.serviceWorker.register('sw://host/foo.js');
console.log('DONE');
} catch(e) {
console.error(e);
}
}, 1000);
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment