@cloudcome/utils-core/dist/exception.d.ts

cloudcome core utils

/**
 * 构建异常选项
 */
export type BuildExceptionOptions = {
    /**
     * 自定义错误消息格式函数
     * @param name 错误名称
     * @param message 原始错误消息
     * @returns 格式化后的错误消息
     * @example
     * (name, message) => `${name}::${message}`
     */
    format?: (name: string, message: string) => string;
};
/**
 * 构建自定义异常类
 * @template T 额外属性的类型
 * @param name 异常类名称
 * @param options 构建选项
 * @returns 自定义异常类
 * @example
 * const MyException = buildException<{ code: number }>('MyException');
 * const err = new MyException('error', { code: 404 });
 *
 * @example
 * const SimpleException = buildException('SimpleException');
 * const err = new SimpleException('error', undefined);
 */
export declare function buildException<T = void>(name: string, options?: BuildExceptionOptions): {
    new (message: string, extra: T): Error & T;
};