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20 lines
709 B
JavaScript
20 lines
709 B
JavaScript
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self.addEventListener('fetch', function(event) {
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var isPostRequest = event.request.method === 'POST';
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event.respondWith(
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fetch(event.request).catch(function(err) {
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if (err instanceof TypeError) {
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if (isPostRequest) {
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console.log(
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'⚛️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.'
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);
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} else {
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console.log(
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'⚛️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.'
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);
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}
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}
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return err;
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})
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);
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});
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