Explore Safari Web Extension improvements - WWDC 2021 - WWDC Index

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WWDC21 • Session 10027

Explore Safari Web Extension improvements

App Services • iOS, macOS • 16:54

Learn how you can extend Safari’s functionality with Safari Web Extensions. We’ll introduce you to the latest WebExtension APIs, explore non-persistent background page support — a particularly relevant topic if you’re developing for iOS — and discover how you can use the Declarative Net Request WebExtensions API to block content on the web. Finally, we’ll show you how to customize tabs in Safari 15.

Speaker: Ellie Epskamp-Hunt

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