1# FormExtensionContext
2
3The FormExtensionContext module, inherited from [ExtensionContext](../apis-ability-kit/js-apis-inner-application-extensionContext.md), provides the context environment for the [FormExtensionAbility](js-apis-app-form-formExtensionAbility.md).
4
5You can use the APIs of this module to start a FormExtensionAbility.
6
7> **NOTE**
8>
9> The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
10> The APIs of this module can be used only in the stage model.
11
12## Modules to Import
13
14```ts
15import { common } from '@kit.AbilityKit';
16```
17