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Type-safe bindings for Node.js with Rust and WebAssembly

watch on portal.gitnation.org ↗https://portal.gitnation.org/contents/type-safe-bindings-for-nodejs-with-rust-and-webassembly
Talkat Node Congress 2023 · 2023-04-14..04-17· [rust, webassembly]

speaker

name:Alberto Schiabel
website:https://jkomyno.dev

resources

video:https://portal.gitnation.org/contents/type-safe-bindings-for-nodejs-with-rust-and-webassembly
slides:https://jkomyno-nodecongress-2023.vercel.app/1

summary

Shows how to build TypeScript bindings for Node.js using Rust compiled to WebAssembly, specifically using wasm-bindgen to define and import Rust functions and tspy to integrate those functions into TypeScript apps. Covers practical issues like converting strings between Rust and JavaScript and limits of exposing Rust data types to JS, and recommends using TSFI for generating type-safe bindings, demonstrated with a TypeScript full-text search engine using WebAssembly.

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