        return sizes || defaultSizes;
    };
    const setDefaultSizePane = (sizes: number[]) => {
        const {defaultSizePaneKey} = props;
        localStorage.setItem(defaultSizePaneKey, sizes.join(','));
    };
    const onDragHandler = (sizes: number[]) => {
        const {onSplitDrugAdditional} = props;
        if (onSplitDrugAdditional) {
            onSplitDrugAdditional();
        }
        setDefaultSizePane(sizes);
    };
