uni-app UniError is not defined

uni-app UniError is not defined

产品分类：uniapp/App

PC开发环境操作系统：Windows

PC开发环境操作系统版本号：win11

HBuilderX类型：正式

HBuilderX版本号：4.66

手机系统：Android

手机系统版本号：Android 15

手机厂商：OPPO

手机机型：PJA110

页面类型：nvue

vue版本：vue3

打包方式：云端

项目创建方式：HBuilderX

示例代码：

export class BleError extends UniError implements IBleError { override code : string = ‘-1’ override errCode : number constructor(err_code ?: any, msg ?: string) { super(msg ?? ‘’) if (msg == ‘’) { switch (err_code) { case BLECode.BLE_DISABLE: this.message = ‘蓝牙不可用’ break case BLECode.BLE_SERVER_NOT_FOUND: this.message = ‘远端设备没有找到可用的蓝牙服务’ break case BLECode.BLE_DISCONNECT: this.message = ‘已断开蓝牙连接’ break case BLECode.BLE_NEED_POWER: this.message = ‘需要蓝牙权限’ break case BLECode.BLE_NEED_LOCATION: this.message = ‘需要定位权限’ break case BLECode.BLE_DEVICE_NOT_FOUND: this.message = ‘未找到蓝牙设备’ break case BLECode.BLE_DEVICE_TIMEOUT: this.message = ‘执行超时’ break case BLECode.BLE_DEVICE_NOT_SUPPORT: this.message = ‘蓝牙设备不支持’ break case BLECode.BLE_NEED_SCAN: this.message = ‘需要扫描附近设备权限’ break case BLECode.BLE_NEED_CONNECT: this.message = ‘需要连接权限’ break case BLECode.LOCATION_SERVICE_CLOSE: this.message = ‘位置服务已关闭’ break case BLECode.BLE_SERVER_STOPPED: this.message = ‘蓝牙服务已停止’ break case BLECode.BLE_SCANNING: this.message = ‘正在扫描’ break case BLECode.INVALID_PARAMETER: this.message = ‘不合法的参数’ break case BLECode.IO_ERROR: this.message = ‘IO错误’ break case BLECode.ILLOGIC_DATA: this.message = ‘数据格式错误’ break } } else { this.message = msg ?? ‘’ } this.code = err_code as string this.errCode = -1//需要err_code转number this.name = ‘BleError’ } }

操作步骤：


运行到手机就报错

预期结果：

不报错

实际结果：


19:28:46.010 reportJSException >>>> exception function:createInstanceContext, exception:white screen cause create instanceContext failed,check js stack ->Uncaught ReferenceError: UniError is not defined

bug描述：

编写UTS插件
在unierror.uts中定义错误类型，继承UniError 报未定义错误