import { EventEmitter } from '@angular/core';
import { Emoji } from '@nutrify/ngx-emoji-mart-picker/ngx-emoji';
export declare class SkinComponent {
    /** currently selected skin */
    skin?: Emoji['skin'];
    i18n: any;
    changeSkin: EventEmitter<number>;
    opened: boolean;
    skinTones: number[];
    toggleOpen(): void;
    isSelected(skinTone: Emoji['skin']): boolean;
    isVisible(skinTone: Emoji['skin']): boolean;
    pressed(skinTone: Emoji['skin']): boolean | "";
    tabIndex(skinTone: Emoji['skin']): "" | "0";
    expanded(skinTone: Emoji['skin']): boolean | "";
    handleClick(skin: number): void;
}