/**
 * 类型判断函数
 * @author Wang LiZhi
 * @param { sting } type 要判断的类型
 * @param { unknown } target 需要进行类型判断的目标对象
 * @returns { boolean } 返回类型判断结果
 */
export declare function isType(type: string, target: unknown): boolean;
export declare const isString: any;
export declare const isNumber: any;
export declare const isBoolean: any;
export declare const isNull: any;
export declare const isUndefined: any;
export declare const isSymbol: any;
export declare const isBigInt: any;
export declare const isArray: any;
export declare const isObject: any;
export declare const isFunction: any;
export declare const isAsyncFunction: any;
export declare const isDate: any;
export declare const isRegExp: any;
export declare const isSet: any;
export declare const isMap: any;
export declare const isWeakSet: any;
export declare const isWeakMap: any;
export declare const isPromise: any;