Practical Tips on DOM and JS APIs from Rust

on YouTube ↗20m

" summary

Shows a working web app written entirely in Rust and running in the browser, with concrete code for DOM manipulation, subscribing and removing event listeners, and mapping JS errors into Rust Results. Uses wasm-bindgen with web-sys and js-sys and demonstrates helper patterns and small wrappers that cut repetitive glue code. Includes a live demo of event callbacks and error handling that compiles to Wasm and actually runs, not just pseudocode.

AI-written summary · about

" chapters (5)

1. 0:00Introduction
2. 5:47DOM manipulation basics
3. 12:30Rust to JavaScript interop
4. 17:06Performance pitfalls
5. 20:12Q&A

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