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#ngsw-config

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Editorial question142.1K views4,294 votes0 answers4,367 following

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Does Angular's service worker verify cached API data it serves offline?

Offline restore path for dataGroup responses In an Angular PWA, the service worker generated from ngsw-config.json hash-verifies static assets against the generated manifest, so a corrupted asset served while offline is detected and treated as missing. A dataGroups entry can similarly cache API GET responses, letting the app keep rendering data after the net

pwa service-worker

angularRey Echo0 rep · 12 Apr 2020, 09:43 UTC