Typescript shows an error even though it compiles on VSCode

Question

I'm using react-redux with typescript and when I define a reducer inside a Slice VSCode shows this error even though it compiles and everything works.

Here's the full code:

//counterSlice.ts

import { createSlice, PayloadAction } from '@reduxjs/toolkit'

export interface CounterState {
  value: number
}

const initialState: CounterState = {
  value: 0
}

export const counterSlice = createSlice({
  name: 'counter',
  initialState,
  reducers: {
    incrementByAmount: (state, action: PayloadAction<number>) => {
      state.value += action.payload
    }
  }
})

export const { incrementByAmount } = counterSlice.actions

export default counterSlice.reducer

Answer 1

SOLVED

Reinstalling the packages with npm solved the problem.