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Fixed: UI slowdowns while tasks are running

Fixes #3480
This commit is contained in:
ta264
2020-01-06 21:29:27 +00:00
committed by Mark McDowall
parent b05b7ec4ad
commit 746da69070
3 changed files with 29 additions and 10 deletions
@@ -1,6 +1,6 @@
import { createSelector } from 'reselect';
import createDeepEqualSelector from './createDeepEqualSelector';
import { createSelector, createSelectorCreator, defaultMemoize } from 'reselect';
import createClientSideCollectionSelector from './createClientSideCollectionSelector';
import hasDifferentItemsOrOrder from 'Utilities/Object/hasDifferentItemsOrOrder';
function createUnoptimizedSelector(uiSection) {
return createSelector(
@@ -26,8 +26,17 @@ function createUnoptimizedSelector(uiSection) {
);
}
function seriesListEqual(a, b) {
return hasDifferentItemsOrOrder(a, b);
}
const createSeriesEqualSelector = createSelectorCreator(
defaultMemoize,
seriesListEqual
);
function createSeriesClientSideCollectionItemsSelector(uiSection) {
return createDeepEqualSelector(
return createSeriesEqualSelector(
createUnoptimizedSelector(uiSection),
(series) => series
);