This is a standalone server for the javascript tutorial https://javascript.info. You can use it to run the tutorial locally and translate it into your language. Windows, Unix systems and macOS are ...

* – the previous version is published in Russian, need to backport/translate the new one from English. If you'd like to translate it into your language, please ...

There's a lot you can do with JavaScript: Images can swap when you move a mouse over them, form elements can influence each other on the fly, and calculations can be made without having to resort to a ...