code: function wrapPlaceholders(placeholders) {
    const keys = Object.keys(placeholders);
    const wrappedPlaceholders = {};
  
    for (let i = 0; i < keys.length; i++) {
      wrappedPlaceholders['<'+keys[i]+'>'] = placeholders[keys[i]];
    }
  
    return wrappedPlaceholders;
  }
docs: Wrap placeholders with scobes