Method constructor

frontend/app/store/focusManager.ts:20–29

()

    blockFocusAtom: Atom<string | null>;

    private constructor() {
        this.blockFocusAtom = atom((get) => {
            if (get(this.focusType) == "waveai") {
                return null;
            }
            const layoutModel = getLayoutModelForStaticTab();
            const lnode = get(layoutModel.focusedNode);
            return lnode?.data?.blockId;
        });
    }

    static getInstance(): FocusManager {
        if (!FocusManager.instance) {