How to correct indentation in IntelliJ

How can indentation be automatically (not manually) corrected in IntelliJ?

In Eclipse, it's possible to just highlight the code that needs indenting, right-click, and select Source > Correct indentation.

Is there any method for doing the same thing in IntelliJ?

Code → Reformat Code... (default Ctrl + Alt + L) for the whole file or Code → Auto-Indent Lines (default Ctrl + Alt + I) for the current line or selection.

You can customise the settings for how code is auto-formatted under File → Settings → Editor → Code Style.

To ensure comments are also indented to the same level as the code, you can simply do as follows:

_{(example for JavaScript)}