LEGACY REPO. This repository is for maintenance of the legacy LitElement library. The LitElement base class is now part of the Lit library, which is developed in the lit monorepo.
Reduces our security warnings a bit. The remaining ones are all from web-component-tester, which we're moving away from in lit-next.
I checked that the .d.ts files generated by typescript@4.2 do not have any backwards incompatible changes. The only change is not expanding type aliases of simple unions. Previously PropertyKey was expanded to string | number | symbol, and now it's left as PropertyKey.
Reduces our security warnings a bit. The remaining ones are all from web-component-tester, which we're moving away from in lit-next.
I checked that the .d.ts files generated by typescript@4.2 do not have any backwards incompatible changes. The only change is not expanding type aliases of simple unions. Previously
PropertyKeywas expanded tostring | number | symbol, and now it's left asPropertyKey.