The new HTML preview feature may be opened by clicking on the IntelliJ icon as shown in the picture below. Changes to HTML, CSS and JavaScript are displayed immediately in the preview window. Run ...

New feature in IntelliJ IDEA 2021.1 allows developers to execute code in a Docker container, SSH server, or WSL for remote testing and debugging. JetBrains has released IntelliJ IDEA 2021.1 ...

The Run widget has been reworked to be less obtrusive as well. Additionally, the IntelliJ IDEA startup ... .NET and programming languages including JavaScript, TypeScript, PHP, Python, Ruby ...