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@woff2/woff2-rs

v1.0.1

Published

A WOFF2 decompressor converts WOFF2 to TTF or OTF, powered by Rust based woff2-rs and napi-rs.

Downloads

4,768

Readme

Node woff2-rs

A WOFF2 decompressor converts WOFF2 to TTF or OTF, powered by Rust based woff2-rs and napi-rs.

Features

  • Converts WOFF2 to TTF or OTF.
  • Quick to install, no need for node-gyp and postinstall.
  • Cross-platform support, including Apple M Chips.
  • Support for running as native addons in Deno.

Installation

npm i @woff2/woff2-rs
yarn add @woff2/woff2-rs

Usage

import { promises as fs } from 'fs'
import path, { join } from 'path'
import { fileURLToPath } from 'url'
import woff2Rs from '@woff2/woff2-rs'

const __filename = fileURLToPath(import.meta.url)
const __dirname = path.resolve(path.dirname(__filename))
async function toTTF() {
  const font = await fs.readFile(join(__dirname, '../__test__/fa-regular-400-v5.15.4.woff2'))
  const outputBuffer = woff2Rs.decode(font) // output TTF buffer
  await fs.writeFile(join(__dirname, 'fa-regular-400.ttf'), outputBuffer)
}
toTTF()

Benchmark

npm run bench

Running "WOFF2 to TTF (Use Font Awesome)" suite...
Progress: 50%
Progress: 100%

  woff2-next(node-gyp binding):
    2 990 ops/s, ±0.30%   | fastest

  @napi-rs/ttf2woff2(Rust binding):
    2 396 ops/s, ±0.66%   | 19.87% slower

  @woff2/woff2-rs(Pure Rust):
    1 934 ops/s, ±0.30%   | 35.32% slower

  wawoff(Wasm):
    1 501 ops/s, ±0.75%   | slowest, 49.8% slower

Support matrix

| | Node.js 12 | Node.js 14 | Node.js 16 | Node.js 18 | npm | | ---------------- | ---------- | ---------- | ---------- | ---------- | --- | | Windows x64 | ✓ | ✓ | ✓ | ✓ |npm version | | Windows x32 | ✓ | ✓ | ✓ | ✓ |npm version | | Windows arm64 | ✓ | ✓ | ✓ | ✓ |npm version | | macOS x64 | ✓ | ✓ | ✓ | ✓ |npm version | | macOS arm64(M1) | ✓ | ✓ | ✓ | ✓ |npm version | | Linux x64 gnu | ✓ | ✓ | ✓ | ✓ |npm version | | Linux x64 musl | ✓ | ✓ | ✓ | ✓ |npm version | | Linux arm gnu | ✓ | ✓ | ✓ | ✓ |npm version | | Linux arm64 gnu | ✓ | ✓ | ✓ | ✓ |npm version | | Linux arm64 musl | ✓ | ✓ | ✓ | ✓ |npm version | | Android arm64 | ✓ | ✓ | ✓ | ✓ |npm version | | Android armv7 | ✓ | ✓ | ✓ | ✓ |npm version |

Build

After yarn build/npm run build command, you can see package-template.[darwin|win32|linux].node file in project root. This is the native addon built from lib.rs.

Test

With ava, run yarn test/npm run test to testing native addon. You can also switch to another testing framework if you want.

Develop requirements

  • Install the latest Rust
  • Install Node.js@10+ which fully supported Node-API
  • Install [email protected]

Test in local

  • yarn
  • yarn build
  • yarn test

Release package

Ensure you have set your NPM_TOKEN in the GitHub project setting.

In Settings -> Secrets, add NPM_TOKEN into it.

When you want to release the package:

npm version [<newversion> | major | minor | patch | premajor | preminor | prepatch | prerelease [--preid=<prerelease-id>] | from-git]

# 1.0.0 => 1.0.1
npm version patch

# or 1.0.0 => 1.1.0
npm version minor

git push