export declare const isNumeric: (value: any) => boolean;
export declare const valuesAreNumeric: (values: any[]) => boolean;
export declare const isInteger: (value: any) => boolean;
export declare const valuesAreInteger: (values: any[]) => boolean;
export declare const isBoolean: (value: any) => boolean;
export declare const valuesAreBoolean: (values: any[]) => boolean;
export declare const isBooleanString: (value: any) => boolean;
export declare const valuesAreBooleanString: (values: any[]) => boolean;
export declare const isString: (value: any) => boolean;
export declare const valuesAreString: (values: any[]) => boolean;
export declare const isHtml: (value: any) => boolean;
export declare const valuesAreHtml: (values: any[]) => boolean;
export declare const isUrl: (value: any) => boolean;
export declare const valuesAreUrl: (values: any[]) => boolean;
export declare const isImageUrl: (value: any) => boolean;
export declare const valuesAreImageUrl: (values: any[]) => boolean;
export declare const isEmail: (value: any) => boolean;
export declare const valuesAreEmail: (values: any[]) => boolean;
export declare const isArray: (value: any) => boolean;
export declare const valuesAreArray: (values: any[]) => boolean;
export declare const isDate: (value: any) => boolean;
export declare const valuesAreDate: (values: any[]) => boolean;
export declare const isDateString: (value: string) => boolean;
export declare const valuesAreDateString: (values: any[]) => boolean;
export declare const isObject: (value: any) => boolean;
export declare const valuesAreObject: (values: any[]) => boolean;