napi_status

表示 Node-API 调用成功或失败的整数状态码。目前支持以下状态码。

🌐 Integral status code indicating the success or failure of a Node-API call. Currently, the following status codes are supported.

typedef enum {
 napi_ok,
 napi_invalid_arg,
 napi_object_expected,
 napi_string_expected,
 napi_name_expected,
 napi_function_expected,
 napi_number_expected,
 napi_boolean_expected,
 napi_array_expected,
 napi_generic_failure,
 napi_pending_exception,
 napi_cancelled,
 napi_escape_called_twice,
 napi_handle_scope_mismatch,
 napi_callback_scope_mismatch,
 napi_queue_full,
 napi_closing,
 napi_bigint_expected,
 napi_date_expected,
 napi_arraybuffer_expected,
 napi_detachable_arraybuffer_expected,
 napi_would_deadlock, /* unused */
 napi_no_external_buffers_allowed,
 napi_cannot_run_js
} napi_status; 拷贝

如果在 API 返回失败状态时需要更多信息,可以通过调用 napi_get_last_error_info 来获取。

🌐 If additional information is required upon an API returning a failed status, it can be obtained by calling napi_get_last_error_info.