Function contentToText

assets/compare_trajectory/app.js:303–324

(content)

}

function contentToText(content) {
  if (typeof content === 'string') {
    return content;
  }
  if (Array.isArray(content)) {
    return content.map((part) => {
      if (typeof part === 'string') {
        return part;
      }
      if (part && typeof part === 'object') {
        if (typeof part.text === 'string') {
          return part.text;
        }
        if (typeof part.content === 'string') {
          return part.content;
        }
      }
      return part ? JSON.stringify(part) : '';
    }).filter(Boolean).join('\n\n');
  }
  return content ? JSON.stringify(content) : '';
}

function normalizeObservation(message) {
  const extra = message && message.extra ? message.extra : {};