# ArkTS API

* **[@arkts.collections (ArkTS容器集)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-arkts-collections)**   
* **[@arkts.lang (ArkTS语言基础能力)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-arkts-lang)**   
* **[@arkts.math.Decimal (高精度数学库Decimal)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-arkts-decimal)**   
* **[@arkts.utils (ArkTS工具库)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-arkts-utils)**   
* **[@ohos.buffer (Buffer)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-buffer)**   
* **[@ohos.convertxml (XML转换JavaScript)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-convertxml)**   
* **[@ohos.fastbuffer (FastBuffer)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-fastbuffer)**   
* **[@ohos.process (获取进程相关的信息)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-process)**   
* **[@ohos.taskpool (启动任务池)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-taskpool)**   
* **[@ohos.uri (URI字符串解析)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-uri)**   
* **[@ohos.url (URL字符串解析)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-url)**   
* **[@ohos.util (util工具函数)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-util)**   
* **[@ohos.util.ArrayList (线性容器ArrayList)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-arraylist)**   
* **[@ohos.util.Deque (线性容器Deque)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-deque)**   
* **[@ohos.util.HashMap (非线性容器HashMap)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-hashmap)**   
* **[@ohos.util.HashSet (非线性容器HashSet)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-hashset)**   
* **[@ohos.util.json (JSON解析与生成)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-json)**   
* **[@ohos.util.LightWeightMap (非线性容器LightWeightMap)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-lightweightmap)**   
* **[@ohos.util.LightWeightSet (非线性容器LightWeightSet)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-lightweightset)**   
* **[@ohos.util.LinkedList (线性容器LinkedList)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-linkedlist)**   
* **[@ohos.util.List (线性容器List)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-list)**   
* **[@ohos.util.PlainArray (非线性容器PlainArray)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-plainarray)**   
* **[@ohos.util.Queue (线性容器Queue)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-queue)**   
* **[@ohos.util.Stack (线性容器Stack)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-stack)**   
* **[@ohos.util.stream (数据流基类stream)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-stream)**   
* **[@ohos.util.TreeMap (非线性容器TreeMap)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-treemap)**   
* **[@ohos.util.TreeSet (非线性容器TreeSet)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-treeset)**   
* **[@ohos.worker (启动一个Worker)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-worker)**   
* **[@ohos.xml (XML解析与生成)](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-xml)**   
* **[已停止维护的接口](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/arkts-arkts-dep)**