Keep multiple browsers & devices in sync when building websites.

Follow @Browsersync on twitter for news & updates.

## Features Please visit [browsersync.io](https://browsersync.io) for a full run-down of features ## Requirements Browsersync works by injecting an asynchronous script tag (``) right after the `` tag during initial request. In order for this to work properly the `` tag must be present. Alternatively you can provide a custom rule for the snippet using [snippetOptions](https://www.browsersync.io/docs/options/#option-snippetOptions) ## Upgrading from 1.x to 2.x ? Providing you haven't accessed any internal properties, everything will just work as there are no breaking changes to the public API. Internally however, we now use an immutable data structure for storing/retrieving options. So whereas before you could access urls like this... ```js browserSync({server: true}, function(err, bs) { console.log(bs.options.urls.local); }); ``` ... you now access them in the following way: ```js browserSync({server: true}, function(err, bs) { console.log(bs.options.getIn(["urls", "local"])); }); ``` ## Install and trouble shooting [browsersync.io docs](https://browsersync.io) ## Integrations / recipes [Browsersync recipes](https://github.com/Browsersync/recipes) ## Support If you've found Browser-sync useful and would like to contribute to its continued development & support, please feel free to send a donation of any size - it would be greatly appreciated! [Support via PayPal](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=shakyshane%40gmail%2ecom&lc=US&item_name=browser%2dsync) ## Supported by Originally supported by [JH](https://www.wearejh.com) - they provided financial support as well as access to a professional designer to help with Branding. Apache 2 Copyright (c) 2021 Shane Osbourne

	Stars	Issues	Version	Updated	Created
browser-sync			3.0.2	4 months ago	11 years ago
next	120,722	3,053	14.2.3	6 days ago	13 years ago
react	221,984	832	18.3.1	4 days ago	13 years ago
webpack-dev-server	7,744	51	5.0.4	a month ago	12 years ago
webpack-serve	51	2	4.0.0	3 years ago	8 years ago

browser-sync vs next vs react vs webpack-dev-server vs webpack-serve

Downloads in past1 Month3 Months6 Months1 Year2 Years5 YearsAll time

Stats

Popular Searches

Sick of boring JavaScript newsletters?

Downloads in past