/// <reference types="cypress" />
export declare function onBeforeBrowserLaunch(config: Pick<Cypress.PluginConfigOptions, 'env'>): (browser: Pick<Cypress.Browser, 'family'>, launchOptions: Cypress.BrowserLaunchOptions) => Cypress.BrowserLaunchOptions;
export declare function modifyAndTransformPluginEnv({ env }: Pick<Cypress.PluginConfigOptions, 'env'>): void;
export declare function cypressBrowserPermissionsPlugin(on: Cypress.PluginEvents, config: Cypress.PluginConfigOptions): Cypress.PluginConfigOptions;