1# JS API差异报告 2 3- [元能力](js-apidiff-ability.md) 4- [帐号](js-apidiff-account.md) 5- [应用](js-apidiff-application.md) 6- [ArkUI](js-apidiff-arkui.md) 7- [电源服务](js-apidiff-battery.md) 8- [包管理](js-apidiff-bundle.md) 9- [网络及通信](js-apidiff-communication.md) 10- [语言编译器运行时](js-apidiff-compiler-and-runtime.md) 11- [DFX](js-apidiff-dfx.md) 12- [分布式数据](js-apidiff-distributed-data.md) 13- [文件管理](js-apidiff-file-management.md) 14- [Misc软件](js-apidiff-misc.md) 15- [媒体服务](js-apidiff-multimedia.md) 16- [事件与通知](js-apidiff-notification.md) 17- [资源调度](js-apidiff-resource-scheduler.md) 18- [安全](js-apidiff-security.md) 19- [泛Sensor](js-apidiff-sensor.md) 20- [启动](js-apidiff-start-up.md) 21- [电话服务](js-apidiff-telephony.md) 22- [测试服务](js-apidiff-unitest.md) 23- [升级](js-apidiff-update.md) 24- [USB服务](js-apidiff-usb.md) 25- [用户IAM](js-apidiff-user-iam.md) 26- [Web](js-apidiff-web.md) 27- [窗口](js-apidiff-window.md) 28