add napi native doc

Signed-off-by: Nhuzeqi <huzeqi@huawei.com>
Change-Id: I3e014c4e16b5324af99a52ed98662b2133053bb4

zh-cn/application-dev/reference/native-lib/third_party_libuv/libuv.md

+# libuv
+
+
+
+## 简介
+
+
+
+libuv是一个跨平台库，基于事件驱动来实现异步I/O，主要作为Node.js的多平台支持库。
+
+## 支持的能力
+
+
+
+libuv实现了跨平台的基于事件驱动的异步I/O。
+
+支持标准库接口。
\ No newline at end of file

zh-cn/application-dev/reference/native-lib/third_party_napi/napi.md

+# Node_API
+
+
+
+## 简介
+
+
+
+Node-API是用于封装JavaScript能力为native插件的API，独立于底层JavaScript，并作为Node.js的一部分。
+
+## 支持的能力
+
+
+
+Node-API可以去除底层的JavaScript引擎的差异，提供一套稳定的接口。
+
+NAPI组件对Node-API的接口进行了重新实现，底层对接了ArkJs等引擎。当前支持Node-API标准库中的部分接口。
+
+**NAPI组件扩展的符号列表**
+
+|符号类型|符号名|备注|
+| --- | --- | --- |
+|FUNC|napi_run_script_path|运行JavaScript文件|
+
+**标准库中导出的符号列表**
+
+|符号类型|符号名|备注|
+| --- | --- | --- |
+|FUNC|napi_module_register||
+|FUNC|napi_get_last_error_info||
+|FUNC|napi_throw||
+|FUNC|napi_throw_error||
+|FUNC|napi_throw_type_error||
+|FUNC|napi_throw_range_error||
+|FUNC|napi_is_error||
+|FUNC|napi_create_error||
+|FUNC|napi_create_type_error||
+|FUNC|napi_create_range_error||
+|FUNC|napi_get_and_clear_last_exception||
+|FUNC|napi_is_exception_pending||
+|FUNC|napi_fatal_error||
+|FUNC|napi_open_handle_scope||
+|FUNC|napi_close_handle_scope||
+|FUNC|napi_open_escapable_handle_scope||
+|FUNC|napi_close_escapable_handle_scope||
+|FUNC|napi_escape_handle||
+|FUNC|napi_create_reference||
+|FUNC|napi_delete_reference||
+|FUNC|napi_reference_ref||
+|FUNC|napi_reference_unref||
+|FUNC|napi_get_reference_value||
+|FUNC|napi_create_array||
+|FUNC|napi_create_array_with_length||
+|FUNC|napi_create_arraybuffer||
+|FUNC|napi_create_external||
+|FUNC|napi_create_external_arraybuffer||
+|FUNC|napi_create_object||
+|FUNC|napi_create_symbol||
+|FUNC|napi_create_typedarray||
+|FUNC|napi_create_dataview||
+|FUNC|napi_create_int32||
+|FUNC|napi_create_uint32||
+|FUNC|napi_create_int64||
+|FUNC|napi_create_double||
+|FUNC|napi_create_string_latin1||
+|FUNC|napi_create_string_utf8||
+|FUNC|napi_get_array_length||
+|FUNC|napi_get_arraybuffer_info||
+|FUNC|napi_get_prototype||
+|FUNC|napi_get_typedarray_info||
+|FUNC|napi_get_dataview_info||
+|FUNC|napi_get_value_bool||
+|FUNC|napi_get_value_double||
+|FUNC|napi_get_value_external||
+|FUNC|napi_get_value_int32||
+|FUNC|napi_get_value_int64||
+|FUNC|napi_get_value_string_latin1||
+|FUNC|napi_get_value_string_utf8||
+|FUNC|napi_get_value_uint32||
+|FUNC|napi_get_boolean||
+|FUNC|napi_get_global||
+|FUNC|napi_get_null||
+|FUNC|napi_get_undefined||
+|FUNC|napi_coerce_to_bool||
+|FUNC|napi_coerce_to_number||
+|FUNC|napi_coerce_to_object||
+|FUNC|napi_coerce_to_string||
+|FUNC|napi_typeof||
+|FUNC|napi_instanceof||
+|FUNC|napi_is_array||
+|FUNC|napi_is_arraybuffer||
+|FUNC|napi_is_typedarray||
+|FUNC|napi_is_dataview||
+|FUNC|napi_is_date||
+|FUNC|napi_strict_equals||
+|FUNC|napi_get_property_names||
+|FUNC|napi_set_property||
+|FUNC|napi_get_property||
+|FUNC|napi_has_property||
+|FUNC|napi_delete_property||
+|FUNC|napi_has_own_property||
+|FUNC|napi_set_named_property||
+|FUNC|napi_get_named_property||
+|FUNC|napi_has_named_property||
+|FUNC|napi_set_element||
+|FUNC|napi_get_element||
+|FUNC|napi_has_element||
+|FUNC|napi_delete_element||
+|FUNC|napi_define_properties||
+|FUNC|napi_call_function||
+|FUNC|napi_create_function||
+|FUNC|napi_get_cb_info||
+|FUNC|napi_get_new_target||
+|FUNC|napi_new_instance||
+|FUNC|napi_define_class||
+|FUNC|napi_wrap||
+|FUNC|napi_unwrap||
+|FUNC|napi_remove_wrap||
+|FUNC|napi_create_async_work||
+|FUNC|napi_delete_async_work||
+|FUNC|napi_queue_async_work||
+|FUNC|napi_cancel_async_work||
+|FUNC|napi_get_node_version||
+|FUNC|napi_get_version||
+|FUNC|napi_create_promise||
+|FUNC|napi_resolve_deferred||
+|FUNC|napi_reject_deferred||
+|FUNC|napi_is_promise||
+|FUNC|napi_run_script||
+|FUNC|napi_get_uv_event_loop||
\ No newline at end of file