Variable constants`Const`

constants: {
    CHART_CLASS: string;
    DEBUG_GROUP_CLASS: string;
    DEFAULT_CHART_GROUP: string;
    DESELECTED_CLASS: string;
    EVENT_DELAY: number;
    GROUP_INDEX_NAME: string;
    NEGLIGIBLE_NUMBER: number;
    NODE_INDEX_NAME: string;
    SELECTED_CLASS: string;
    STACK_CLASS: string;
} = ...