# Module selenium-webdriver/firefox/extension

code »

Utilities for working with Firefox extensions.

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## Type Definitions

code »AddonDetails : `{id: string, name: string, version: string, unpack: boolean}`
Describes a Firefox add-on.

## Functions

code »install ( extension, dir ) ⇒ `!promise.Promise.<string>`

Installs an extension to the given directory.

Parameters
extension: `string` Path to the extension to install, as either a xpi file or a directory. dir: `string` Path to the directory to install the extension in.
Returns
A promise for the add-on ID once installed.