// nip30.ts
var EMOJI_SHORTCODE_REGEX = /:(\w+):/;
var regex = () => new RegExp(`\\B${EMOJI_SHORTCODE_REGEX.source}\\B`, "g");
function* matchAll(content) {
  const matches = content.matchAll(regex());
  for (const match of matches) {
    try {
      const [shortcode, name] = match;
      yield {
        shortcode,
        name,
        start: match.index,
        end: match.index + shortcode.length
      };
    } catch (_e) {
    }
  }
}
function replaceAll(content, replacer) {
  return content.replaceAll(regex(), (shortcode, name) => {
    return replacer({
      shortcode,
      name
    });
  });
}
export {
  EMOJI_SHORTCODE_REGEX,
  matchAll,
  regex,
  replaceAll
};