# AbilityStageContext

The **AbilityStageContext** module, inherited from [Context](js-apis-inner-application-context.md), implements the context of an ability stage.

This module provides APIs for accessing a specific ability stage. You can use the APIs to obtain the **ModuleInfo** object and environment configuration of an ability stage.

> **NOTE**
> 
> 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. 
> The APIs of this module can be used only in the stage model.

## Modules to Import

```ts
import common from '@ohos.app.ability.common';
```

## Usage

The ability stage context is obtained through an **AbilityStage** instance.

```ts
import AbilityStage from '@ohos.app.ability.AbilityStage';

class MyAbilityStage extends AbilityStage {
    onCreate() {
        let abilityStageContext = this.context;
    }
}
```

## Attributes

**System capability**: SystemCapability.Ability.AbilityRuntime.Core

| Name| Type| Readable| Writable| Description|
| -------- | -------- | -------- | -------- | -------- |
| currentHapModuleInfo | [HapModuleInfo](js-apis-bundleManager-hapModuleInfo.md) | Yes| No| **ModuleInfo** object corresponding to the **AbilityStage**.|
| config | [Configuration](js-apis-app-ability-configuration.md) | Yes| No| Configuration for the environment where the application is running.|