How can I list all files in a folder which are modified more than 30 days ago?

[wealthychef1]

Hello
I'm trying to get a list of pages in a directory older than 30 days.
I just don't know how to use dv.date() and dv.duration() and friends to accomplish this.
Can somebody give me a bit of help here? Thanks!
Here is the code I have so far, which does not work. :-)

## Neglected projects
```dataviewjs
dv.table(["Project", "Modified"], dv.pages('"Projects"').where(p => p.file.mtime < 
dv.date("30 days ago") ).map(p => [p.file.link, p.file.mtime]))
```

Thanks for any help!

[AB1908]

Why do you need JS?

table file.name from "source" where file.mtime < date(today) - dur(30 days)

[wealthychef1]

Why do you need JS?

I don't need JS, is there some reason I should not be using it? QL is cleaner quite often but JS gives finer control when I want that.

table file.name from "source" where file.mtime < date(today) - dur(30 days)

So here is the working JS version of my code based on your comment:

```dataviewjs
dv.table(["Project", "Status"], dv.pages().where(a=>a.project && a.project.status != "active").sort(a=>a.project.status).map(a=>[a.file.link, a.project.status]))
```

[AB1908]

Your JS is not equivalent to the query as your where condition doesn't match.

QL is preferred as the majority of the plugin users don't know JS and it quickly becomes too difficult to wade through.

[wealthychef1]

Quite right, but the JS is actually evolved from when I asked the question, and is more accurate in this case than the QL. You can write the equivalent of any QL expression in JS no? That is what I prefer, just a style thing for me.
I kind of enjoy the wading in of JS for some reason. :-P

[AB1908]

Sure, have fun! JS is quite enjoyable for me as well.