import * as React from 'react';
import { Combobox as BaseCombobox } from '@base-ui/react/combobox';
import { type FloatingContentProps } from '../../internal/floating';
type ComboboxSize = 'sm' | 'md' | 'lg';
type ComboboxVariant = 'outline' | 'soft';
type BaseComboboxRootProps = React.ComponentProps<typeof BaseCombobox.Root>;
interface ComboboxProps extends BaseComboboxRootProps {
    /**
     * Input height, popup radius, and item sizing.
     * @default 'md'
     */
    size?: ComboboxSize;
    /**
     * Input appearance - bordered or filled.
     * @default 'outline'
     */
    variant?: ComboboxVariant;
    /**
     * Render a clear button inside the input when a value is present.
     * @default false
     */
    clearable?: boolean;
    /**
     * Render a chevron button that toggles the popup.
     * @default true
     */
    icon?: boolean;
}
declare function Combobox({ size, variant, clearable, icon, grid, children, ...rest }: ComboboxProps): React.JSX.Element;
interface ComboboxInputProps extends Omit<React.ComponentProps<typeof BaseCombobox.Input>, 'size'> {
    /** Adornment rendered before the field, inside the input frame. */
    startSlot?: React.ReactNode;
    /** Adornment rendered after the field, before the controls. */
    endSlot?: React.ReactNode;
}
declare function ComboboxInput({ className, startSlot, endSlot, placeholder, ...props }: ComboboxInputProps): React.JSX.Element;
interface ComboboxChipsProps extends React.ComponentProps<typeof BaseCombobox.InputGroup> {
    /** Placeholder for the inline text field. */
    placeholder?: string;
    /** Props forwarded to the inner text `input`. */
    inputProps?: Omit<React.ComponentProps<typeof BaseCombobox.Input>, 'placeholder'>;
}
declare function ComboboxChips({ className, children, placeholder, inputProps, ...props }: ComboboxChipsProps): React.JSX.Element;
interface ComboboxTriggerProps extends React.ComponentProps<typeof BaseCombobox.Trigger> {
    /** Adornment before the value, inside the trigger frame. */
    startSlot?: React.ReactNode;
    /** Adornment after the value, before the chevron. */
    endSlot?: React.ReactNode;
}
declare function ComboboxTrigger({ className, startSlot, endSlot, children, ...props }: ComboboxTriggerProps): React.JSX.Element;
type ComboboxValueProps = React.ComponentProps<typeof BaseCombobox.Value>;
declare function ComboboxValue(props: ComboboxValueProps): React.JSX.Element;
interface ComboboxChipProps extends React.ComponentProps<typeof BaseCombobox.Chip> {
}
declare function ComboboxChip({ className, children, ...props }: ComboboxChipProps): React.JSX.Element;
type ComboboxContentProps = React.ComponentProps<typeof BaseCombobox.Popup> & FloatingContentProps<React.ComponentProps<typeof BaseCombobox.Positioner>, React.ComponentProps<typeof BaseCombobox.Portal>>;
declare function ComboboxContent({ className, children, ...props }: ComboboxContentProps): React.JSX.Element;
interface ComboboxListProps<T = any> extends Omit<React.ComponentProps<typeof BaseCombobox.List>, 'children'> {
    /** Items per row in grid mode (defaults to 2 when `grid` is set). */
    cols?: number;
    /** A render function over the filtered items, or static `ComboboxItem`s. */
    children?: React.ReactNode | ((item: T, index: number) => React.ReactNode);
}
declare function ComboboxList<T = any>({ className, cols, children, ...props }: ComboboxListProps<T>): React.JSX.Element;
interface ComboboxItemProps extends React.ComponentProps<typeof BaseCombobox.Item> {
}
declare function ComboboxItem({ className, children, ...props }: ComboboxItemProps): React.JSX.Element;
interface ComboboxEmptyProps extends React.ComponentProps<typeof BaseCombobox.Empty> {
}
declare function ComboboxEmpty({ className, ...props }: ComboboxEmptyProps): React.JSX.Element;
type ComboboxGroupProps = React.ComponentProps<typeof BaseCombobox.Group>;
declare function ComboboxGroup(props: ComboboxGroupProps): React.JSX.Element;
type ComboboxLabelProps = React.ComponentProps<typeof BaseCombobox.GroupLabel>;
declare function ComboboxLabel({ className, ...props }: ComboboxLabelProps): React.JSX.Element;
type ComboboxCollectionProps = React.ComponentProps<typeof BaseCombobox.Collection>;
declare function ComboboxCollection(props: ComboboxCollectionProps): React.JSX.Element;
type ComboboxSeparatorProps = React.ComponentProps<typeof BaseCombobox.Separator>;
declare function ComboboxSeparator({ className, ...props }: ComboboxSeparatorProps): React.JSX.Element;
export { Combobox, ComboboxInput, ComboboxTrigger, ComboboxChips, ComboboxValue, ComboboxChip, ComboboxContent, ComboboxList, ComboboxItem, ComboboxEmpty, ComboboxGroup, ComboboxLabel, ComboboxCollection, ComboboxSeparator, };
export type { ComboboxProps, ComboboxInputProps, ComboboxTriggerProps, ComboboxChipsProps, ComboboxValueProps, ComboboxChipProps, ComboboxContentProps, ComboboxListProps, ComboboxItemProps, ComboboxEmptyProps, ComboboxGroupProps, ComboboxLabelProps, ComboboxCollectionProps, ComboboxSeparatorProps, };
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