Function getSettingsKeyAtom

frontend/app/store/global.ts:216–230

(key: T)

}

function getSettingsKeyAtom<T extends keyof SettingsType>(key: T): Atom<SettingsType[T]> {
    if (isPreviewWindow()) return NullAtom as Atom<SettingsType[T]>;
    let settingsKeyAtom = settingsAtomCache.get(key) as Atom<SettingsType[T]>;
    if (settingsKeyAtom == null) {
        settingsKeyAtom = atom((get) => {
            const settings = get(atoms.settingsAtom);
            if (settings == null) {
                return null;
            }
            return settings[key];
        });
        settingsAtomCache.set(key, settingsKeyAtom);
    }
    return settingsKeyAtom;
}

function useSettingsKeyAtom<T extends keyof SettingsType>(key: T): SettingsType[T] {
    return useAtomValue(getSettingsKeyAtom(key));