Function splitRawMessage

cloudflare-temp-email-utils.js:112–128

(raw = '')

  }

  function splitRawMessage(raw = '') {
    const source = String(raw || '');
    if (!source) {
      return { headerText: '', bodyText: '' };
    }

    const normalized = source.replace(/\r\n/g, '\n');
    const separatorIndex = normalized.indexOf('\n\n');
    if (separatorIndex === -1) {
      return { headerText: normalized, bodyText: '' };
    }

    return {
      headerText: normalized.slice(0, separatorIndex),
      bodyText: normalized.slice(separatorIndex + 2),
    };
  }

  function parseRawHeaders(headerText = '') {
    const headers = {};