import { EventEmitter } from '@angular/core';
export declare function validateColorInput(inputStr: string): void;
/** Chips represent complex entities in small blocks, such as filters, contacts, or system information */
export declare class ChipComponent {
    private _hasCloseButton;
    private _color;
    /** Emitted when the 'X' close button is clicked. `(click)` may be used for clicks on the entire chip */
    closeClick: EventEmitter<MouseEvent>;
    /** Sets chip color to one of: `neutral`, `yellow`, `green`, or `red` (default=`neutral`) */
    color: string;
    constructor();
    /** If true, displays an X button on the right side of the chip which emits a `closeClick` event */
    hasCloseButton: boolean;
    /** Called on a click of the X close button */
    _closeClick(e: MouseEvent): void;
    /**
     * @deprecated
     * @description Use `hasCloseButton` instead
     * */
    action: boolean;
}