How to write to state by composite key?

Question

Vue.js

Good day to all.

I have three states

export const state = () => ({
  credit: {},
  price: {},
  benefit: {},
});

There is also a mutation that takes a type as one of its parameters.

setByCode(state, data) {
    let params = {
        'data': 'test'
    };
    set(state + '.' + data.type, data.code, params);
  },

set method from lodash
I decided to use state + '.' + data.type so that, depending on the type, it is written to the required state.

The problem is that the first parameter of set must be an object, but I get a string and nothing is written to the state

Answer 1

state[data.type]