Home > @rushstack/playwright-browser-tunnel > isExtensionInstalledAsync

isExtensionInstalledAsync() function

This API is provided as a beta preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.

Helper to determine if the Playwright Local Browser Server extension is installed. This checks for the existence of a well-known file in the OS temp directory.

Signature:

export declare function isExtensionInstalledAsync(): Promise<boolean>;

Returns:

Promise<boolean>