"How to use Pinia in a TypeScript class?"

[JHeLiu]

# UserContext .ts

export class UserContext {

 static add(id:string){
 // 
}
}

[Deckluhm]

Just use Composition API:

import { storeToRefs } from 'pinia'

const useUserStore = defineStore('user', {
  state: () => ({
    name: 'Jane'
  })
})

export class UserContext {
  static add(id: string) {
    const userStore = useUserStore()
    const { name } = storeToRefs(userStore)
    
    console.log(name.value) // It is imported as a Vue ref so you need to call `.value`
  }
}