dffptch
A micro library for diffing and patching JSON objects using a compact diff format to minimize bandwidth.
What is dffptch?
dffptch.js is a micro JavaScript library that generates and applies compact diffs between JSON objects. It solves the problem of excessive bandwidth usage in applications that frequently send updates by transmitting only the changes in a highly optimized format. This is particularly useful for real-time or collaborative applications where efficiency is critical.
Developers building real-time web applications, collaborative tools, games, or any system that requires efficient synchronization of JSON data over the network.
Developers choose dffptch.js for its extreme minimalism (under 600B minified) and bandwidth-efficient diffs, which outperform larger alternatives in common use cases by using compact one-way patches with shortened property names.
Overview
A micro library for diffing and patching JSON objects using a compact diff format
Use Cases
Best For
- Reducing bandwidth usage in real-time collaborative applications
- Sending incremental updates in continuously saving apps
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