bsdiff-rs

> Using rust to implement an binary diff and patch library based on bsdiff algorithm for NodeJS (Windows, Mac, Linux).

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Installation

Install as a dependency for your project:

``bash
npm i bsdiff-rs
`

Usage

`javascript
const bsdiff = require('bsdiff-rs');
bsdiff.diff(oldFile, newFile, patchFile); // Async
bsdiff.patch(oldfile, newfile, patchfile); // Async
`

For example:

`javascript
const path = require('path');

const oldFile = path.join(__dirname, 'resources/react-0.3-stable.zip');
const newFile = path.join(__dirname, 'resources/react-0.4-stable.zip');
const patchFile = path.join(__dirname, 'resources/react.patch');
const generatedFile = path.join(__dirname, 'resources/react-generated.zip');

async function asyncCall() {
await bsdiff.diff(oldFile, newFile, patchFile);

await bsdiff.patch(oldFile, generatedFile, patchFile);
}

asyncCall();
``

Copyright 2003-2005 Colin Percival
MIT © Dezeiraud