export type SkinTone = 'light' | 'medium-light' | 'medium' | 'medium-dark' | 'dark' | 'default';
export interface EmojiMetadata {
    emoji: string;
    name: string;
    slug: string;
    skin_tone_support: boolean;
    skin_tone_support_positions?: number[];
    skin_tone_support_unicode_version?: string;
}
export interface EmojiDataItem {
    emoji: string;
    name: string;
    unicode_version: string;
    emoji_version: string;
    skin_tone_support: boolean;
    skin_tone_support_unicode_version?: string;
    slug: string;
}
export interface SkinToneData {
    emoji: string;
    skin_tone_support: boolean;
    skin_tone_support_unicode_version?: string;
    unicode_version?: string;
}
export interface EmojiGroupData {
    name: string;
    slug: string;
    emojis: EmojiDataItem[];
}
export type EmojiData = {
    emoji: string;
    name: string;
    group: string;
    skin_tone_support: boolean;
    skin_tone_support_unicode_version?: string;
    unicode_version: string;
    emoji_version: string;
};
export interface CustomEmoji {
    id: string;
    name: string;
    imageUrl: string;
    category?: string;
}
export interface CustomSection {
    id: string;
    name: string;
    emojis: (EmojiMetadata | CustomEmoji)[];
    priority?: number;
}
export declare const isCustomEmoji: (emoji: EmojiMetadata | CustomEmoji) => emoji is CustomEmoji;
export interface HeaderRendererProps {
    content: string;
    emojiSize: number;
    isSticky?: boolean;
    sectionId?: string;
}