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World Congress 2021 • Jun 28, 2021

Under The Hood of Vue 3 Reactivity

Marc Backes

Vue 3’s reactivity isn't magic. It's a sophisticated engine built on pure ES6 Proxies. Reconstruct it from scratch and unlock its standalone power for any JavaScript application.

Starting at 22:45 · Watch from the beginning

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Matching moments

2:57 min

Fundamental concepts of Vue 3 reactivity and Observer pattern

Marc Backes · LIVE

2:59 min

Comparing Vue to React and Angular

Rob Richardson · LIVE

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Introduction to the speaker and frontend projects

Abdelrahman Awad Abdelrahman Awad · World Congress 2025

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The rise of modern component-based frameworks and modular architecture

Sasha Shynkevich · LIVE

2:50 min

Defining true reactivity in web frameworks

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