1008: Diffs, Trees, and VS Code 2.0 from Syntax - Tasty Web Development Treats

Syntax - Tasty Web Development Treats

Wes Bos & Scott Tolinski - Full Stack JavaScript Web Developers

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1008: Diffs, Trees, and VS Code 2.0

59 minutes Posted May 27, 2026 at 11:00 am.

Welcome to Syntax!

The Need for Better Infrastructure

Understanding Diffs and Trees

Performance Challenges in Code Review

Virtualization Techniques for Smooth Scrolling

In-Page Find and Virtualization Limitations

Browser Limitations and Content Visibility

Progressive Rendering and Syntax Highlighting

Tools and Techniques for Performance Testing

Optimizing Performance with AI

Mastering Auto Research for Efficiency

Exploring Web Components and State Management

Innovations in Rendering and Virtualization

Business Insights and Future Directions

Sick Picks

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Show notes

Scott and Wes sit down with Alex Sexton and Amadeus De Marzi from Pierre Computer to dig into the gnarly performance challenges behind building blazing-fast code review tools, covering virtualization, progressive rendering, and why GitHub’s UI feels so sluggish. They also chat about how major AI coding tools like Claude, Codex, and Cursor are adopting Pierre’s diffs library, plus the role of web components, benchmarking, and what it takes to build “VS Code 2.0.”

Show Notes

diffs.com

Trees by the Pierre Computer Co

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