Problem description: Pinia-plugin-persist: The plug-in cannot find the declaration file when applied in vue2 + ts.
You can see the declaration file by looking in the installation directory.
Analysis: There is a type declaration file, but it cannot be found, indicating that there is a problem with the export of package.json
Check package.json and find that the export configuration is missing the type
So just add export configuration items when exporting
"types":"./dist/index.d.ts"
