export declare const LOCAL_STORAGE_KEY = "mx_accepts_unsupported_browser";
/**
 * Function to check if the current browser is considered supported by our support policy.
 * Based on user agent parsing so may be inaccurate if the user has fingerprint prevention turned up to 11.
 */
export declare function getBrowserSupport(): boolean;
/**
 * Shows a user warning toast if the user's browser is not supported.
 */
export declare function checkBrowserSupport(): void;
