Method constructor

src/components/connect.js:198–223

(props)

  return function wrapWithConnect(WrappedComponent) {
    class RefetchConnect extends Component {
      constructor(props) {
        super(props)
        this.version = version

        // To avoid undefined data at mount, pre-populated pending PromiseStates
        // TODO: de-dupe with update code
        const mappings = finalMapPropsToRequestsToProps(omitChildren(props)) || {}
        const initDate = Object.keys(mappings).reduce((data, prop) => {
          const mapping = mappings[prop]
          if (Function.prototype.isPrototypeOf(mapping)) {
            data[prop] = (...args) => {
              this.refetchDataFromMappings(mapping(...args))
            }
          } else {
            data[prop] = PromiseState.create(mapping.meta)
          }
          return data
        }, {})

        this.state = {
          mappings: {},
          startedAts: {},
          data: initDate,
          refreshTimeouts: {}
        }
      }

      componentDidMount() {
        this.refetchDataFromProps()