# @ohos.ability.ability (Ability) The **Ability** module provides all level-2 module APIs for developers to export. > **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 FA model. ## Modules to Import ```ts import ability from '@ohos.ability.ability'; ``` ## Attributes **System capability**: SystemCapability.Ability.AbilityRuntime.AbilityCore | Name | Type | Description | | ----------- | -------------------- | ------------------------------------------------------------ | | DataAbilityHelper | [DataAbilityHelper](js-apis-inner-ability-dataAbilityHelper.md) | Level-2 module **DataAbilityHelper**.
**System capability**: SystemCapability.Ability.AbilityRuntime.FAModel| | PacMap | [PacMap](js-apis-inner-ability-dataAbilityHelper.md#pacmap) | Level-2 module **PacMap**.
**System capability**: SystemCapability.Ability.AbilityRuntime.FAModel| | DataAbilityOperation | [DataAbilityOperation](js-apis-inner-ability-dataAbilityOperation.md) | Level-2 module **DataAbilityOperation**.
**System capability**: SystemCapability.Ability.AbilityRuntime.FAModel| | DataAbilityResult | [DataAbilityResult](js-apis-inner-ability-dataAbilityResult.md) | Level-2 module **DataAbilityResult**.
**System capability**: SystemCapability.Ability.AbilityRuntime.FAModel| | AbilityResult | [AbilityResult](js-apis-inner-ability-abilityResult.md) | Level-2 module **AbilityResult**.
**System capability**: SystemCapability.Ability.AbilityBase| | ConnectOptions | [ConnectOptions](js-apis-inner-ability-connectOptions.md) | Level-2 module **ConnectOptions**.
**System capability**: SystemCapability.Ability.AbilityRuntime.Core| | StartAbilityParameter | [StartAbilityParameter](js-apis-inner-ability-startAbilityParameter.md) | Level-2 module **StartAbilityParameter**.
**System capability**: SystemCapability.Ability.AbilityRuntime.FAModel| **Example** ```ts import ability from '@ohos.ability.ability'; let dataAbilityHelper: ability.DataAbilityHelper; let pacMap: ability.PacMap; let dataAbilityOperation: ability.DataAbilityOperation; let dataAbilityResult: ability.DataAbilityResult; let abilityResult: ability.AbilityResult; let connectOptions: ability.ConnectOptions; let startAbilityParameter: ability.StartAbilityParameter; ```