Function context

packages/analytics-core/src/modules/context.js:46–75

(state = initialState, action)

// context reducer
export default function context(state = initialState, action) {
  const { initialized } = state
  const { type, campaign } = action
  switch (type) {
    case EVENTS.campaign:
      return {
        ...state,
        ...{ campaign: campaign }
      }
    case EVENTS.offline:
      return {
        ...state,
        ...{ offline: true }
      }
    case EVENTS.online:
      return {
        ...state,
        ...{ offline: false }
      }
    default:
      if (!initialized) {
        return {
          ...initialState,
          ...state,
          ...{ initialized: true }
        }
      }
      return state
  }
}

const excludeItems = ['plugins', 'reducers', 'storage']
// Pull plugins and reducers off intital config