# ArkTS API

* **[账号管理](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/account-management-arkts)**   
* **[设备管理](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/device-management-arkts)**   
* **[数据文件处理](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/data-file-processing-arkts)**   
* **[进程线程通信](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/process-thread-communi-arkts)**   
* **[其他](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/basic-services-others)**   
* **[已停止维护的接口](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/basic-services-arkts-dep)**