/**
 * 定义字符串字典
 */
export interface IStringDictionary<T> {
    [index: string]: T;
}
/**
 * 定义数字字典
 */
export interface INumberDictionary<T> {
    [index: number]: T;
}
/**
 * 定义可空对象
 */
export declare type Nullable<T> = null | T;
/**
 * 定义可未定义对象
 */
export declare type Undefinable<T> = undefined | T;
/**
 * 定义可未定义对象
 */
export declare type UndefNullable<T> = undefined | null | T;
export declare function isDefined(value: any): boolean;
export declare function isArray(value: any): boolean;
export declare function isNumber(value: any): boolean;
export declare function isUndefNull(value: any): boolean;
export declare function isFinite(value: any): boolean;
export declare function isString(value: any): boolean;
/**
 * 不是对象元素
 * @param value
 * @returns
 */
export declare function isNoObject(value: any): boolean;