Managing data and resources in your Progressive Web App like a pro
summary
Contains concrete choices and runnable examples: uses IndexedDB example persisted on Glitch to store a to‑do list and fire a local notification, implements service worker install + fetch proxy code with practical pre‑cache and cache‑as‑needed flows, compares network‑first, cache‑first, network‑only strategies, recommends building a minimal service worker from scratch before using Workbox or PWA Builder suggested, and calls out limitations like private‑mode storage failure and lack of full‑text search.
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chapters (13)
- 0:00Introduction
- 2:46What is a PWA
- 5:58PWA requirements
- 7:26Managing assets in PWAs
- 10:01Client-side storage overview
- 13:34IndexedDB deep dive
- 17:53IndexedDB demo
- 19:40Service workers intro
- 23:10Request interception
- 24:57Caching strategies
- 27:46PWA techniques summary
- 28:29Resources
- 29:54Q&A
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