Module 11 · 4 lessons · ~2 hrs
Beyond-DOM Browser APIs
IndexedDB, the observer APIs (Intersection, Resize, Mutation), Web Components, and Service Workers for PWAs.
11.1
JavaScript IndexedDB Explained: The Browser’s Real Database
Read
11.2
JavaScript Observer APIs: IntersectionObserver, ResizeObserver, MutationObserver
Read
11.3
JavaScript Web Components Basics: Custom Elements, Shadow DOM, and Slots
Read
11.4
JavaScript Service Workers and PWA Basics: Offline Caching, Background Tasks, Push
Read
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