This involves a huge refactor for how battles are constructed, but
it's totally worth it.
Currently, tournaments, challenges, and laddering are unsupported; only
unrated searches work. But it does work, and it's beautiful.
This Config option, intended purely for development test servers,
allows users to log in without a signed token, by using
`/trn [USERNAME]`. This allows logins without a login server.
The rest of the server has been changed to make sure unregistered
users never have any powers they shouldn't have.
* Lint arrow-body-style
* Lint prefer-object-spread
Object spread is faster _and_ more readable.
This also fixes a few unnecessary object clones.
* Enable no-parameter-properties
This isn't currently used, but this makes clear that it shouldn't be.
* Refactor more Promises to async/await
* Remove unnecessary code from getDataMoveHTML etc
* Lint prefer-string-starts-ends-with
* Stop using no-undef
According to the typescript-eslint FAQ, this is redundant with
TypeScript, and they're not wrong. This will save us from needing to
specify globals in two different places which will be nice.
This doesn't really have any nice-to-have automatic restoration
features but it should be all the important parts.
`user.group` no longer exists, and has been replaced with
`user.tempGroup`, which now applies both to temporary promotions of
unregistered users, as well as temporary hidden ranks of auth.
We were previously using `type Foo = import('bar').Foo` which works
actually equally well, because sucrase didn't support `import type`,
but now it does!
Half the permissions checks were previously in `user.can`, which is
unintuitive. It's now completely self-contained and should be pretty
readable, now, with `getEffectiveSymbol` and `hasJurisdiction` as
separate functions.
