703: The Observer Pattern

In this episode of Syntax, Wes and Scott give a high level overview of the observer pattern, what is the observer, what are downsides to too many observers, and more.

• 00:25 Welcome
• 01:42 Syntax Brought to you by Sentry
• 02:16 High level overview
• Syntax 694: What’s Up With Angular with Mark Techson
• Godot Engine
• 03:36 What might you observe in game development?
• 06:50 What is the observer?
• 08:11 What are some downsides to too many observers?
• 10:17 IntersectionObserver, MutationObserver, and PerformanceObserver
• 12:25 ResizeObserver
• 13:04 What about addEventListener?
• @BenLesh on Callbacks being faster than observables
• 16:13 Signals are becoming a big thing

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