How to use

conformsTo

function

in

lodash

const checkDescriptor = descriptor => {
 const shape = {
  saga: isFunction,
  mode: mode => isString(mode) && allowedModes.includes(mode),
 };
 invariant(
  conformsTo(descriptor, shape),
  '(app/utils...) injectSaga: Expected a valid saga descriptor',
 );
}

/**
 * Validate the shape of redux store
 */
export function checkStore(store) {
 const shape = {
  dispatch: isFunction,
  subscribe: isFunction,
  getState: isFunction,
  replaceReducer: isFunction,
  runSaga: isFunction,
  asyncReducers: isObject,
 };
 invariant(
  conformsTo(store, shape),
  '(src/utils...) asyncInjectors: Expected a valid redux store'
 );
}

/**
 * Validate the shape of redux store
 */
export default function checkStore(store) {
 const shape = {
  dispatch: isFunction,
  subscribe: isFunction,
  getState: isFunction,
  replaceReducer: isFunction,
  runSaga: isFunction,
  injectedReducers: isObject,
  injectedSagas: isObject,
 };
 invariant(
  conformsTo(store, shape),
  '(app/utils...) injectors: Expected a valid redux store',
 );
}