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bluelib/docs/sw-debug.js
2020-06-24 22:24:57 +02:00

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self.addEventListener('fetch', function(event) {
var isPostRequest = event.request.method === 'POST';
event.respondWith(
fetch(event.request).catch(function(err) {
if (err instanceof TypeError) {
if (isPostRequest) {
// eslint-disable-next-line
console.log(
'⚛Preact CLI development tip: A POST request just failed. This might fail for your users as well due to a network error. It may be worth exploring the backgroundSync API.'
);
} else {
// eslint-disable-next-line
console.log(
'⚛Preact CLI development tip: A GET request just failed. This might fail for your users as well due to a network error. It may be worth adding runtimeCaching to your Service Worker.'
);
}
}
return err;
})
);
});