| Change Type | Old Version | New Version | d.ts File |
| ---- | ------ | ------ | -------- |
|Added|NA|Module name: ohos.WorkSchedulerExtensionAbility<br>Class name: WorkSchedulerExtensionAbility<br>Method or attribute name: context: WorkSchedulerExtensionContext;|@ohos.WorkSchedulerExtensionAbility.d.ts|
|Added|NA|Module name: WorkSchedulerExtensionContext<br>Class name: WorkSchedulerExtensionContext|WorkSchedulerExtensionContext.d.ts|