/**
 * The single mobile breakpoint, matching the CSS media query
 * `@media (max-width: 910px)` used by all `m_*` utilities.
 * A viewport is "mobile" when `window.innerWidth <= MOBILE_BREAKPOINT`.
 */
export declare const MOBILE_BREAKPOINT = 910;
export declare const IMAGE_FORMATS: string[];
export declare const IMAGE_FORMATS_REGEXP: RegExp;
export declare const VIDEO_FORMATS: string[];
export declare const VIDEO_FORMATS_REGEXP: RegExp;
export declare const EMAIL_REGEX: RegExp;
//# sourceMappingURL=constants.d.ts.map