v-on directives causes error on typescript

[jerryc05]

Not sure if this is related to volar but I recently came across this problem.

I haven't coded in Vue for a few months, but I am pretty sure these errors did not appear the last time I use volar (~ a few months ago).

$ npx tsc -v
Version 4.8.4

vue lang features v1.0.8
ts vue plugin v1.0.8

BTW, can't reproduce on stackblitz, but my tsconfig.json is identical to the vue-ts on vitejs.dev

[johnsoncodehk]

Duplicate of #1985