import type { Override } from '../helpers/overrides';
import type { Option } from '../select';
import type { Size } from '../input';
export declare type TimezonePickerState = {
    /** List of timezones from the IANA database. */
    timezones: Timezone[];
    /** Value provided to the select component. */
    value: string | undefined | null;
};
export declare type Timezone = {
    id: string;
    label: string;
    /**
     * The difference, in minutes, between a UTC date, and a date in the indicated time zone.
     * Positive values indicate hours behind UTC, negative values indicate hours ahead.
     * This aligns with Date.getTimezoneOffset()
     */
    offset: number;
};
export declare type TimezonePickerOverrides = {
    Select?: Override;
};
export declare type TimezonePickerProps = {
    /**
     * If not provided, defaults to new Date(). Important to note that the timezone picker only
     * displays options related to the provided date. Take Pacific Time for example. On March 9th,
     * Pacific Time equates to the more specific Pacific Standard Time. On March 10th, it operates on
     * Pacific Daylight Time. The timezone picker will never display PST and PDT together. If you need
     * exact specificity, provide a date. Otherwise it will default to the relevant timezone at render.
     */
    date?: Date;
    /**
     * Customize the option's label. Useful for translations and optionally mapping from
     * 'America/Los_Angeles' to 'Pacific Time'.
     */
    mapLabels?: (option: Option) => string;
    /** Callback for when the timezone selection changes. */
    onChange?: (value?: Timezone | null) => unknown;
    overrides?: TimezonePickerOverrides;
    /**
     * Optional value that can be provided to fully control the component. If not provided,
     * TimezonePicker will manage state internally.
     */
    value?: string | null;
    disabled?: boolean;
    error?: boolean;
    positive?: boolean;
    size?: Size;
    includeAbbreviations?: boolean;
};
