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napi-rs Docs
source link: https://napi.rs/
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NAPI-RS is a minimal library for building pre-compiled NodeJS addons in Rust.
lib.rs
#[js_function(1)]fn fibonacci(ctx: CallContext) -> Result<JsNumber> { let n = ctx.get::<JsNumber>(0)?.try_into()?; ctx.env.create_int64(fibonacci_native(n))index.js
function hello() { let result = fibonacci(10000) console.log(result) return resultFeatures
🚀 Bring native performance for NodeJS
👷♂️ Memory safe, guaranteed by Rust compiler
⚡️ Zero copy data interactive between Rust & NodeJS
⚙️ Parallelism in few lines
Well tested
Support matrix
NodeJS
Node10Node12Node14Node15✓✓✓✓
Platform support
✅ Means official tested in napi-rs repo.
-Means no official NodeJS release.
i686x64aarch64armWindows✅✅--macOS-✅✅-Linux-✅✅✅Linux musl-✅--FreeBSD-✅--Android--✅-
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