ph-utils/lib/src/id.d.ts

js 开发工具集，前后端都可以使用(commonjs和es module)

type SnowflakeIDInfo = {
    value: string;
    timeOffset: bigint;
    timestamp: number;
    machineId: bigint;
    sequence: bigint;
    epoch: number;
    version: string | undefined;
};
/** 雪花ID, 推荐在全局构造一个对象用于生成id */
export declare class SnowflakeID {
    /** 机器码, 默认为: 1 */
    machineId: bigint;
    /** 起始时间戳, 默认为：1288834974657 */
    epoch: bigint;
    _lastTimestamp: bigint;
    /** 版本号, 默认为: 0 */
    version: number;
    private _sequence;
    /**
     * 构造函数
     *
     * @param machineId 机器标识，默认为1
     * @param epoch 时间戳起始值，默认为1288834974657
     */
    constructor(machineId?: number, epoch?: number);
    private _getTimestamp;
    private _waitNextMillis;
    /**
     * 生成雪花ID
     *
     * @returns 返回生成的唯一ID字符串
     * @throws 如果时钟回退，抛出错误
     */
    generate(): string;
    parse(snowflakeID: string, epoch?: number, includeVersion?: boolean): SnowflakeIDInfo;
}
/** 将uuid转换为更简单的唯一标记id */
export declare class ShortUUID {
    private alphabet;
    /**
     * 构造函数，用于初始化字母表
     * @param {string} [alphabet] - 可选参数，用于指定自定义字母表
     * 如果提供了alphabet参数，则将其设置为实例的字母表属性
     * 如果未提供alphabet参数，则使用默认值
     */
    constructor(alphabet?: string);
    /**
     * 将UUID字符串进行编码处理
     * @param uuid - 需要编码的UUID字符串
     * @returns 编码后的字符串
     */
    encode(uuid: string, alphabet?: string): string;
    /**
     * 解码短UUID字符串，将其转换为UUID整数和十六进制格式
     * @param shortUUID - 需要解码的短UUID字符串
     * @returns 返回包含UUID整数和十六进制格式的对象
     */
    decode(shortUUID: string, alphabet?: string): {
        uuidInt: bigint;
        uuid: string;
    };
    private _stringToInt;
    private _intToString;
    private _uuidHexToInt;
    private _uuidIntToHex;
}
export {};