It’s a collection of superfast tests or detects as we like to call them which run as your web page loads, then you can use the results to tailor the experience to the user. It tells you what HTML, CSS and JavaScript features the user’s browser has to offer. | It is an experimental JavaScript toolchain. It includes a compiler, linter, formatter, bundler, testing framework and more. It aims to be a comprehensive tool for anything related to the processing of JavaScript source code. |
Easy to deliver tiered experiences;
Make use of the latest and greatest features in browsers;
Without leaving less fortunate users high and dry. | Open Source;
Compiler; Linter; Formatter; Bundler; Testing framework |
Statistics | |
GitHub Stars 25.7K | GitHub Stars 23.6K |
GitHub Forks 3.0K | GitHub Forks 650 |
Stacks 28.1K | Stacks 26 |
Followers 2.1K | Followers 12 |
Votes 0 | Votes 0 |
Integrations | |
| No integrations available | |

Build system automating tasks: minification and copying of all JavaScript files, static images. More capable of watching files to automatically rerun the task when a file changes.
A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows to load parts for the application on demand. Through "loaders" modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.

The less work you have to do when performing repetitive tasks like minification, compilation, unit testing, linting, etc, the easier your job becomes. After you've configured it, a task runner can do most of that mundane work for you—and your team—with basically zero effort.

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