Summary

Ditto is a development utility that synchronizes changes across any browser you have running. It's perfect for testing Websites for cross-browser, cross-mobile compatibility.

Features

• synchronize CSS / JS / HTML changes
• synchronize navigation
• synchronize console logs across all browsers - see console logs in terminal window
• see any uncaught exceptions in ditto terminal window
• synchronize mouse & keyboard interactions
• syhcnronize CSS & DOM changes in Chrome

Express Usage

var express = require("express"),
ditto       = require("ditto"),
app         = express();

// register the express middleware
app.use(ditto({
  watch: {
    path: "/path/to/files/to/watch"
  }
}).adapters.connect);

app.listen(8080);

In your HTML app, insert this tag in your header:

<script type="text/javascript" src="/ditto/hotswap.js"></script>

Command Line Usage

You can also setup ditto to automatically proxy, and inject itself into any website simply by running:

ditto-proxy [proxy] --watch=[path] --port=[proxy-port]

This assumes you have ditto installed globally:

npm install ditto -g