1# @ohos.ability.ability (Ability) 2 3The **Ability** module provides all level-2 module APIs for developers to export. 4 5> **NOTE** 6> 7> 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. 8> The APIs of this module can be used only in the FA model. 9 10## Modules to Import 11 12```ts 13import ability from '@ohos.ability.ability'; 14``` 15 16## Attributes 17 18**System capability**: SystemCapability.Ability.AbilityRuntime.AbilityCore 19 20| Name | Type | Description | 21| ----------- | -------------------- | ------------------------------------------------------------ | 22| DataAbilityHelper | [DataAbilityHelper](js-apis-inner-ability-dataAbilityHelper.md) | Level-2 module **DataAbilityHelper**.<br>**System capability**: SystemCapability.Ability.AbilityRuntime.FAModel| 23| PacMap | [PacMap](js-apis-inner-ability-dataAbilityHelper.md#pacmap) | Level-2 module **PacMap**.<br>**System capability**: SystemCapability.Ability.AbilityRuntime.FAModel| 24| DataAbilityOperation | [DataAbilityOperation](js-apis-inner-ability-dataAbilityOperation.md) | Level-2 module **DataAbilityOperation**.<br>**System capability**: SystemCapability.Ability.AbilityRuntime.FAModel| 25| DataAbilityResult | [DataAbilityResult](js-apis-inner-ability-dataAbilityResult.md) | Level-2 module **DataAbilityResult**.<br>**System capability**: SystemCapability.Ability.AbilityRuntime.FAModel| 26| AbilityResult | [AbilityResult](js-apis-inner-ability-abilityResult.md) | Level-2 module **AbilityResult**.<br>**System capability**: SystemCapability.Ability.AbilityBase| 27| ConnectOptions | [ConnectOptions](js-apis-inner-ability-connectOptions.md) | Level-2 module **ConnectOptions**.<br>**System capability**: SystemCapability.Ability.AbilityRuntime.Core| 28| StartAbilityParameter | [StartAbilityParameter](js-apis-inner-ability-startAbilityParameter.md) | Level-2 module **StartAbilityParameter**.<br>**System capability**: SystemCapability.Ability.AbilityRuntime.FAModel| 29 30**Example** 31```ts 32import ability from '@ohos.ability.ability'; 33 34let dataAbilityHelper: ability.DataAbilityHelper; 35let pacMap: ability.PacMap; 36let dataAbilityOperation: ability.DataAbilityOperation; 37let dataAbilityResult: ability.DataAbilityResult; 38let abilityResult: ability.AbilityResult; 39let connectOptions: ability.ConnectOptions; 40let startAbilityParameter: ability.StartAbilityParameter; 41``` 42