JS API Diff

For details about the JS API changes in OpenHarmony 3.1 Release over OpenHarmony 3.0 LTS, see the following documents of each subsystem:

• Ability framework
• Accessibility subsystem
• Account subsystem
• ArkUI development framework
• Power management subsystem
• Bundle management subsystem
• Communication subsystem
• Multi-language Runtime subsystem
• DFX subsystem
• Distributed data management subsystem
• Distributed hardware subsystem
• Common event and notification subsystem
• File management subsystem
• Location subsystem
• Globalization subsystem
• Graphics subsystem
• Misc services subsystem
• Multimodal input subsystem
• Multimedia subsystem
• Network management subsystem
• Distributed scheduler subsystem
• Security subsystem
• Pan-sensor subsystem
• Application framework subsystem
• DSoftBus subsystem
• Telephony subsystem
• USB subsystem
• User IAM subsystem
• Window manager subsystem