未验证 提交 6f2c7bf7 编写于 作者: L liyan 提交者: Gitee

update en/application-dev/application-models/uiability-data-sync-with-ui.md.

Signed-off-by: Nli-yan339 <liyan339@h-partners.com>
Signed-off-by: Nliyan <liyan339@h-partners.com>
上级 d967de8a
......@@ -210,7 +210,8 @@ To implement data synchronization between the UIAbility and ExtensionAbility com
### Precautions for Using globalThis
**Figure 2** Precautions for globalThis
![globalThis2](figures/globalThis2.png)
![globalThis2](figures/globalThis2.png)
- In the stage model, all the UIAbility components in a process share one ArkTS engine instance. When using **globalThis**, do not store objects with the same name. For example, if AbilityA and AbilityB use **globalThis** to store two objects with the same name, the object stored earlier will be overwritten.
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