reducer.js

//
export const setSocketId = createVersionedReducer()
  .addVersion('^1 < 1.2', (state, action) => {
    return state.set('sid', action.payload.id);
  })
  .addVersion('^1.2 < 1.3', (state, action) => {
    return state.set('sid', action.payload.id);
  })
  .addVersion('>=1.3.0 <2.0.0', (state, action) => {
    return state.set('sid', action.payload.id);
  })
  .addVersion('1.0.0', (state, action) => {
    return state.set('socketId', action.payload.id);
  });