declare function escapeTeamsText(text: string): string; declare function unescapeTeamsText(text: string): string; declare function formatTeamsMention(name: string): string; declare function teamsMentionToPlainText(text: string): string; declare function teamsHtmlToMarkdown(html: string): string; declare function markdownToTeamsHtml(markdown: string): string; declare function convertTeamsEmojiPlaceholders(text: string): string; export { convertTeamsEmojiPlaceholders, escapeTeamsText, formatTeamsMention, markdownToTeamsHtml, teamsHtmlToMarkdown, teamsMentionToPlainText, unescapeTeamsText };