export declare enum TypesEnum { Object = "Object", String = "String", Array = "Array", Number = "Number", Function = "Function", Boolean = "Boolean" } type TypesEnumKeys = `${TypesEnum}`; export declare const isType: (value: unknown, is: TypesEnumKeys) => boolean; export declare const isObject: (value: unknown) => value is Record; export declare const isString: (value: unknown) => value is string; export declare const isArray: (value: unknown) => value is Array; export declare const isNumber: (value: unknown) => value is number; export declare const isFunction: (value: unknown) => value is AnyFn; export declare const isBoolean: (value: unknown) => value is boolean; export declare const isNotNaNNumber: (value: unknown) => boolean; export declare const isNaNNumber: (value: unknown) => boolean; export declare const isNullOrUndefined: (value: unknown) => value is null | undefined; export declare const isEmptyObject: (value: unknown) => boolean; export declare const isEmptyArray: (value: unknown) => boolean; export declare const isEmptyString: (value: unknown, isTrim: boolean) => boolean; export declare const isNotEmptyString: (value: unknown, isTrim: boolean) => boolean; export {};