Increasing numbers using Vuex Module Decorators and TypeScript

I'm encountering a major challenge with incrementing data.

@Module
class Mod extends VuexModule {
   public value = 2; // facing multiple type errors when trying to access this.state.value within a MutationAction.

   @MutationAction({ mutate: ["value"] })
   async valueIncrement(): Promise<Record<"value", number>> {
      const req: AxiosRequest = await axios.get("...randomValue/");

      return {
         value: this.value += req.data // encountering issues as this.value is undefined
      }
   }
}

It appears that MutationAction does not have direct access to the module state?

One workaround I discovered is setting (this.state as this).value.

Is there any method to directly access the state from a MutationAction, perhaps with additional configuration?

Answer №1

According to the MutationActions source code, the function is invoked with the store's context as 'this', indicating that you should be able to access the value at this.state.value.

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