isExtensible static method

dynamic isExtensible(dynamic content)

Implementation

static isExtensible(dynamic content) {
  if (content == null) {
    return false;
  } else if (content is int) {
    return false;
  } else if (content is String) {
    return false;
  } else if (content is bool) {
    return false;
  } else if (content is double) {
    return false;
  }
  return true;
}