declare module 'classnames' {
  export default function({}): string;
}

declare module 'gregorian-calendar' {
  export default function({}): string;
}

declare module "object-assign" {
  export default function(target: any, ...sources: any[]): any;
}

declare module "object.omit" {
  export default function(target: any, ...sources: any[]): any;
}

declare module 'rc-animate' {
  export default function(): any;
}

declare module 'rc-util/lib/Dom/addEventListener' {
  export default function(domNode: any, event: string, handler: Function): any;
}

declare module 'shallowequal' {
  export default function(source: any, target: any): boolean;
}

declare module 'warning' {
  export default function(condition: boolean, message: string): void;
}

declare module 'css-animation' {
  export default function(...any): any;
}