classExists static method

bool classExists(
  1. String className
)

Implementation

static bool classExists(String className) {
  try {
    if (_dartTypes.contains(className)) {
      return false;
    }
    final DeclarationMirror? cm = currentMirrorSystem().isolate.rootLibrary.declarations[Symbol(className)];
    if (cm != null) {
      return true;
    } else {
      return false;
    }
  } catch (e) {
    return false;
  }
}