This is the status update for stc (opens in a new tab), the new TypeScript type checker written in Rust.

TL;DR;

Stats:

Stats {
    Matched: 5881 => 5912,
    Bad (required): 4193 => 4162,
    Bad (excess): 714 => 638,
    Bad (panic): 18,
}

This is the diff for the commit used for previous status update (opens in a new tab) and the last commit on 2/12 (opens in a new tab).

Contributions

There were so many contributions this week! Thank you, everyone!

Noticable changes

All works were about making stc more compatible with tsc, i.e. making type inference more correct.