I'm not very familiar with JavaScript tools. Are there any good formatters that work similarly (parse the code and work from the AST) but are not so opinionated?

What I want out of code formatters (for any language, not just JavaScript) is flexible configuration so that I can set up two configurations.

1. A configuration that outputs the style that my employer or the project I'm contributing to has standardized on.

2. A configurations that outputs the style that I prefer.

I picked my styles in the languages I use because they make the code easier to read for me. If the company or project standard style is different I'll be more productive if I can convert my copy to my style while I work on it.