Function connect

lib/utils/plugins.ts:456–523

(
  stateFn: (state: HyperState) => stateProps,
  dispatchFn: (dispatch: HyperDispatch) => dispatchProps,
  c: any,
  d: Options = {}
)

// plugins can override mapToState, dispatchToProps
// and the class gets decorated (proxied)
export function connect<stateProps extends {}, dispatchProps>(
  stateFn: (state: HyperState) => stateProps,
  dispatchFn: (dispatch: HyperDispatch) => dispatchProps,
  c: any,
  d: Options = {}
) {
  return (Class: any, name: keyof typeof connectors) => {
    return reduxConnect<stateProps, dispatchProps, any, HyperState>(
      (state) => {
        let ret = stateFn(state);
        connectors[name].state.forEach((fn) => {
          let ret_;

          try {
            // eslint-disable-next-line @typescript-eslint/no-unsafe-call
            ret_ = fn(state, ret);
          } catch (err) {
            notify(
              'Plugin error',
              `${fn._pluginName}: Error occurred in \`map${name}State\`. Check Developer Tools for details.`,
              {error: err}
            );
            return;
          }

          if (!ret_ || typeof ret_ !== 'object') {
            notify('Plugin error', `${fn._pluginName}: Invalid return value of \`map${name}State\` (object expected).`);
            return;
          }

          ret = ret_;
        });
        return ret;
      },
      (dispatch) => {
        let ret = dispatchFn(dispatch);
        connectors[name].dispatch.forEach((fn) => {
          let ret_;

          try {
            // eslint-disable-next-line @typescript-eslint/no-unsafe-call
            ret_ = fn(dispatch, ret);
          } catch (err) {
            notify(
              'Plugin error',
              `${fn._pluginName}: Error occurred in \`map${name}Dispatch\`. Check Developer Tools for details.`,
              {error: err}
            );
            return;
          }

          if (!ret_ || typeof ret_ !== 'object') {
            notify(
              'Plugin error',
              `${fn._pluginName}: Invalid return value of \`map${name}Dispatch\` (object expected).`
            );
            return;
          }