# FirefoxLaunchResult

[**@openpolyfill/firefox-addon-playwright-harness**](/docs/api/reference)

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[@openpolyfill/firefox-addon-playwright-harness](/docs/api/reference/globals) / FirefoxLaunchResult

# Interface: FirefoxLaunchResult

Defined in: [src/types.ts:48](https://github.com/OpenPolyfill/FirefoxAddonPlaywrightHarness/blob/9532a852e3623332cfb2eacd964ebdb4045220e5/src/types.ts#L48)

## Properties

### close

> **close**: () => `Promise`\<`void`\>

Defined in: [src/types.ts:55](https://github.com/OpenPolyfill/FirefoxAddonPlaywrightHarness/blob/9532a852e3623332cfb2eacd964ebdb4045220e5/src/types.ts#L55)

#### Returns

`Promise`\<`void`\>

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### context

> **context**: `BrowserContext`

Defined in: [src/types.ts:49](https://github.com/OpenPolyfill/FirefoxAddonPlaywrightHarness/blob/9532a852e3623332cfb2eacd964ebdb4045220e5/src/types.ts#L49)

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### extensions

> **extensions**: [`FirefoxExtensions`](/docs/api/reference/interfaces/FirefoxExtensions)

Defined in: [src/types.ts:51](https://github.com/OpenPolyfill/FirefoxAddonPlaywrightHarness/blob/9532a852e3623332cfb2eacd964ebdb4045220e5/src/types.ts#L51)

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### nativeMessaging

> **nativeMessaging**: [`NativeMessagingObserver`](/docs/api/reference/classes/NativeMessagingObserver)

Defined in: [src/types.ts:52](https://github.com/OpenPolyfill/FirefoxAddonPlaywrightHarness/blob/9532a852e3623332cfb2eacd964ebdb4045220e5/src/types.ts#L52)

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### rdp

> **rdp**: [`FirefoxRDP`](/docs/api/reference/interfaces/FirefoxRDP)

Defined in: [src/types.ts:50](https://github.com/OpenPolyfill/FirefoxAddonPlaywrightHarness/blob/9532a852e3623332cfb2eacd964ebdb4045220e5/src/types.ts#L50)

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### rdpPort

> **rdpPort**: `number`

Defined in: [src/types.ts:54](https://github.com/OpenPolyfill/FirefoxAddonPlaywrightHarness/blob/9532a852e3623332cfb2eacd964ebdb4045220e5/src/types.ts#L54)

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### userDataDir

> **userDataDir**: `string`

Defined in: [src/types.ts:53](https://github.com/OpenPolyfill/FirefoxAddonPlaywrightHarness/blob/9532a852e3623332cfb2eacd964ebdb4045220e5/src/types.ts#L53)