lbry-desktop/extras/lbryinc/redux/selectors/cost_info.js

13 lines
581 B
JavaScript

import { createSelector } from 'reselect';
export const selectState = state => state.costInfo || {};
export const selectAllCostInfoByUri = createSelector(selectState, state => state.byUri || {});
export const makeSelectCostInfoForUri = uri =>
createSelector(selectAllCostInfoByUri, costInfos => costInfos && costInfos[uri]);
export const selectFetchingCostInfo = createSelector(selectState, state => state.fetching || {});
export const makeSelectFetchingCostInfoForUri = uri =>
createSelector(selectFetchingCostInfo, fetchingByUri => fetchingByUri && fetchingByUri[uri]);