interface BaseEntity {
    start: number;
    end: number;
    text: string;
}
interface MentionEntity extends BaseEntity {
    type: "mention";
    displayText: string;
    userId?: string;
}
interface TagEntity extends BaseEntity {
    type: "tag";
    tag: string;
}
interface LinkEntity extends BaseEntity {
    type: "link";
    url: string;
}
type ContentEntity = MentionEntity | TagEntity | LinkEntity;
interface ParsedMention {
    mention: string;
    id: string;
}
interface ProcessedContent {
    processedText: string;
    tags: string[];
}

declare const mentionLinkRegexp: RegExp;
declare const parseMention: (mention: string) => ParsedMention | null;
declare const findMentions: (text: string) => MentionEntity[];
declare const findTags: (content: string) => TagEntity[];
declare const findLinks: (content: string) => LinkEntity[];
declare const findAllEntities: (content: string) => ContentEntity[];
declare const processContent: (content: string) => ProcessedContent;

export { type BaseEntity, type ContentEntity, type LinkEntity, type MentionEntity, type ParsedMention, type ProcessedContent, type TagEntity, findAllEntities, findLinks, findMentions, findTags, mentionLinkRegexp, parseMention, processContent };