♻️ Rsync
A pure TypeScript implementation of the rsync algorithm
Installation
npm install @dldc/rsync
Usage
import { prepare, diff, apply } from '@dldc/rsync';
const checksum = prepare(destFile);
const patches = diff(sourceFile, checksum);
const syncedFile = apply(destFile, patches);
Performance
This package was not designed to be fast. Since it's implemented fully in TypeScript, it's not as fast as the C implementation of rsync.
I tried to use the best practices to make it less slow but I did not benchmark it 🤷.
Dependencies 🪶
This package has a single dependency @dldc/erreur to define custom errors.