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@rusty-maths/fibonacci

v0.1.1

Published

Fibonacci native addon for Node.js (napi-rs), prebuilt for all common Linux targets

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

devchinyandevchinyan

Keywords

fibonaccinapi-rsnapinativerustnode-addon

Readme

@rusty-maths/fibonacci

Fibonacci for Node.js, implemented in Rust with NAPI-RS and shipped as prebuilt native binaries for common Linux platforms (glibc and musl), so it works in Debian/Ubuntu, Alpine, and ARM Docker images without compiling on install.

Install

npm install @rusty-maths/fibonacci

Usage

const { fibonacci } = require('@rusty-maths/fibonacci')

console.log(fibonacci(10)) // 55
console.log(fibonacci(20)) // 6765

n must be <= 92 (larger values overflow i64).

Supported Linux targets

| Target | Typical Docker base | | --- | --- | | linux-x64-gnu | node:*-slim, Debian, Ubuntu | | linux-x64-musl | node:*-alpine | | linux-arm64-gnu | ARM64 glibc images | | linux-arm64-musl | ARM64 Alpine | | linux-arm-gnueabihf | 32-bit ARM glibc | | linux-arm-musleabihf | 32-bit ARM musl | | linux-riscv64-gnu / musl | RISC-V | | linux-s390x-gnu | IBM Z | | linux-ppc64-gnu | POWER |

The loader in index.js picks gnu vs musl automatically.

Development

Requires Node >= 20.

npm install
npm run build
npm test

License

MIT