napi_throw_error


NAPI_EXTERN napi_status napi_throw_error(napi_env env,
                                         const char* code,
                                         const char* msg); 
  • [in] env:调用 API 的环境。

    ¥[in] env: The environment that the API is invoked under.

  • [in] code:要在错误上设置的可选错误代码。

    ¥[in] code: Optional error code to be set on the error.

  • [in] msg:表示与错误关联的文本的 C 字符串。

    ¥[in] msg: C string representing the text to be associated with the error.

如果 API 成功,则返回 napi_ok

¥Returns napi_ok if the API succeeded.

此 API 会抛出带有所提供文本的 JavaScript Error

¥This API throws a JavaScript Error with the text provided.