sort by dataview fields or implicit fields (ctime, etc) depending on user choice.

[erazlogo]

I have a complex query where I have a user can select a particular dataview field to sort by + ascending/descending order.
Here is the full script: https://github.com/erazlogo/obsidian-lit-notes-search/blob/master/view.js
The .sort line below works fine. and if I change p[current.sortby] to p.file.ctime the sort executes correctly.

const pages = await Promise.all(
        dv.pages('"your-literature-notes-folder"')
        .where(passes)
        .sort(p => p[current.sortby], current.sortorder)
        .map(page => new Promise(async (resolve, reject) => {
            const content = await dv.io.load(page.file.path); 

But the user can't choose the implicit fields (file.ctime, file.mtime, file.name). I want to create a condition that selects either a dataview field (author, title), or an implicit field, if the user chooses "note-created" for example, something like:

(current.sortby.includes("note-created") ? p.file.ctime : (current.sortby.includes("note-modified") ? p.file.mtime : p[current.sortby]))

I tried to stick the above into the .sort line, and tried to create an analogous function and stick the function into the .sort. Neither works. If anyone could help me, I would greatly appreciate it. Thanks!

[erazlogo]

Ok, got my question answered on Discord with really nice code:

.sort(p => ({
        "note-created": p.file.ctime,
        "note-modified": p.file.mtime,
    }[current.sortby] ?? p[current.sortby]), current.sortorder)