如何抛错BusinessError？

Question

现在抛出异常：throw new Error(‘Method not implemented.’);

如何使用BusinessError设置code码并抛出异常

Answer 1

没有官方api，可以自己创建一个方法

function ThrowError(error: BusinessError){
  throw error as Error;
}
const a : BusinessError<string> = {
  name: "string",
  message: "string",
  code: 404,
  data: "T"
}

请参考一下方法

ThrowError(a);

function ThrowError(error: BusinessError<string>){
  let err = error as Error
  throw err;
}