Uncaught TypeError: Cannot read properties of undefined (reading 'length') and Uncaught (in promise)

[garthkoyle]

Getting this type error while trying to create a REM series (20 datetimes and tickets) on a new event. This happens in master and NEW/pagination-show-all-option branches.

Uncaught TypeError: Cannot read properties of undefined (reading 'length')
    at DateCard.tsx:17:20
    at updateMemo (react-dom.js?ver=18.2.0:17256:21)
    at Object.useMemo (react-dom.js?ver=18.2.0:17896:18)
    at useMemo (react.js?ver=18.2.0:1640:23)
    at M (DateCard.tsx:15:28)
    at renderWithHooks (react-dom.js?ver=18.2.0:16315:20)
    at updateFunctionComponent (react-dom.js?ver=18.2.0:19598:22)
    at beginWork (react-dom.js?ver=18.2.0:21611:18)
    at HTMLUnknownElement.callCallback (react-dom.js?ver=18.2.0:4151:16)
    at Object.invokeGuardedCallbackDev (react-dom.js?ver=18.2.0:4200:18)

The above error occurred in the component:

    at M (https://localcafe.local/wp-content/plugins/barista/build/static/js/dates-card-view.350cf429.chunk.js:1:8849)
    at div
    at t.a (https://localcafe.local/wp-content/plugins/barista/build/static/js/uiComponents.5610751d.js?ver=5.0.13.rc.014:2:33424)
    at t.default (https://localcafe.local/wp-content/plugins/barista/build/static/js/dates-card-view.350cf429.chunk.js:1:9379)
    at Suspense
    at $
    at div
    at u (https://localcafe.local/wp-content/plugins/barista/build/static/js/uiComponents.5610751d.js?ver=5.0.13.rc.014:2:115761)
    at e.a (https://localcafe.local/wp-content/plugins/barista/build/static/js/eeComponents.75fc57b4.js?ver=5.0.13.rc.014:2:19341)
    at Component (https://localcafe.local/wp-content/plugins/barista/build/static/js/eventEditor.9c067dc1.js?ver=5.0.13.rc.014:2:102929)
    at h (https://localcafe.local/wp-content/plugins/barista/build/static/js/edtrServices.7c0c3f60.js?ver=5.0.13.rc.014:2:148735)
    at s (https://localcafe.local/wp-content/plugins/barista/build/static/js/edtrServices.7c0c3f60.js?ver=5.0.13.rc.014:2:148364)
    at b (https://localcafe.local/wp-content/plugins/barista/build/static/js/edtrServices.7c0c3f60.js?ver=5.0.13.rc.014:2:117890)
    at zr (https://localcafe.local/wp-content/plugins/barista/build/static/js/eventEditor.9c067dc1.js?ver=5.0.13.rc.014:2:170243)
    at b (https://localcafe.local/wp-content/plugins/barista/build/static/js/registry.1351a340.js?ver=5.0.13.rc.014:2:23636)
    at r (https://localcafe.local/wp-content/plugins/barista/build/static/js/slotFill.97be1d57.js?ver=5.0.13.rc.014:2:2197)
    at s (https://localcafe.local/wp-content/plugins/barista/build/static/js/services.76ed2472.js?ver=5.0.13.rc.014:2:57051)
    at c (https://localcafe.local/wp-content/plugins/barista/build/static/js/services.76ed2472.js?ver=5.0.13.rc.014:2:25549)
    at m (https://localcafe.local/wp-content/plugins/barista/build/static/js/services.76ed2472.js?ver=5.0.13.rc.014:2:26114)
    at f (https://localcafe.local/wp-content/plugins/barista/build/static/js/services.76ed2472.js?ver=5.0.13.rc.014:2:56541)
    at s (https://localcafe.local/wp-content/plugins/barista/build/static/js/services.76ed2472.js?ver=5.0.13.rc.014:2:57365)
    at S
    at b (https://localcafe.local/wp-content/plugins/barista/build/static/js/adapters.17f828e5.js?ver=5.0.13.rc.014:2:606981)
    at w (https://localcafe.local/wp-content/plugins/barista/build/static/js/adapters.17f828e5.js?ver=5.0.13.rc.014:2:418928)
    at b (https://localcafe.local/wp-content/plugins/barista/build/static/js/adapters.17f828e5.js?ver=5.0.13.rc.014:2:334636)
    at p (https://localcafe.local/wp-content/plugins/barista/build/static/js/adapters.17f828e5.js?ver=5.0.13.rc.014:2:643099)
    at https://localcafe.local/wp-content/plugins/barista/build/static/js/adapters.17f828e5.js?ver=5.0.13.rc.014:2:678770
    at O (https://localcafe.local/wp-content/plugins/barista/build/static/js/adapters.17f828e5.js?ver=5.0.13.rc.014:2:276600)
    at k (https://localcafe.local/wp-content/plugins/barista/build/static/js/adapters.17f828e5.js?ver=5.0.13.rc.014:2:277518)
    at f (https://localcafe.local/wp-content/plugins/barista/build/static/js/edtrServices.7c0c3f60.js?ver=5.0.13.rc.014:2:117304)
    at a (https://localcafe.local/wp-content/plugins/barista/build/static/js/data.451bfa71.js?ver=5.0.13.rc.014:2:186002)
    at u (https://localcafe.local/wp-content/plugins/barista/build/static/js/data.451bfa71.js?ver=5.0.13.rc.014:2:186413)
    at l (https://localcafe.local/wp-content/plugins/barista/build/static/js/edtrServices.7c0c3f60.js?ver=5.0.13.rc.014:2:117657)

Consider adding an error boundary to your tree to customize error handling behavior.
Visit https://reactjs.org/link/error-boundaries to learn more about error boundaries.

Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'length')
    at DateCard.tsx:17:20
    at updateMemo (react-dom.js?ver=18.2.0:17256:21)
    at Object.useMemo (react-dom.js?ver=18.2.0:17896:18)
    at useMemo (react.js?ver=18.2.0:1640:23)
    at M (DateCard.tsx:15:28)
    at renderWithHooks (react-dom.js?ver=18.2.0:16315:20)
    at updateFunctionComponent (react-dom.js?ver=18.2.0:19598:22)
    at beginWork (react-dom.js?ver=18.2.0:21611:18)
    at beginWork$1 (react-dom.js?ver=18.2.0:27436:16)
    at performUnitOfWork (react-dom.js?ver=18.2.0:26567:14)