@antv/g2/lib/utils/mark.d.ts

the Grammar of Graphics in Javascript

export declare function subTooltip(tooltip: any, name: any, defaults?: {}, main?: boolean): any;
export declare function maybeTooltip(tooltip: any, defaults?: {}): any;
export declare function isFullTooltip(tooltip: any): boolean;
export declare function maybeAnimation(animate: any, sub: any): any;