import type { ResolvedWidgetOptions } from "../types";
export declare const deepMerge: <T>(base: T, patch: Partial<T>) => T;
export declare const escapeHtml: (value: string) => string;
export declare const resolveElement: (target: string | Element) => Element;
export declare const getBrowserLocale: () => string;
export declare const getBrowserTimeZone: () => string;
export declare const formatShortTime: (value: string, locale: string | undefined, timeFormat: ResolvedWidgetOptions["timeFormat"]) => string;
export declare const formatWeekday: (value: string, locale: string | undefined, timeFormat: ResolvedWidgetOptions["timeFormat"]) => string;
export declare const formatClock: (value: string | undefined, locale: string | undefined, timeFormat: ResolvedWidgetOptions["timeFormat"]) => string;
export declare const formatUpdatedTime: (value: string, locale: string | undefined, timeFormat: ResolvedWidgetOptions["timeFormat"]) => string;
export declare const defaultFormatTemperature: (value: number, units: ResolvedWidgetOptions["units"]) => string;
export declare const defaultFormatWind: (value: number, units: ResolvedWidgetOptions["units"]) => string;