trinhcu18

## nodejs-custom-es6-errors.md

      
              1 file
            
          
              0 forks
            
          
                0 comments
              
            
              0 stars
            
          
                trinhcu18
                / nodejs-custom-es6-errors.md
            
            
              Created
              July 10, 2018 07:35
                — forked from slavafomin/nodejs-custom-es6-errors.md
            
              
                Custom ES6 errors in Node.js
              
          
    Here's how you could create custom error classes in Node.js using latest ES6 / ES2015 syntax.
I've tried to make it as lean and unobtrusive as possible.
Defining our own base class for errors

errors/AppError.js


## FragmentObserver.java
public class FragmentObserver extends Observable {
    @Override
    public void notifyObservers() {
        setChanged(); // Set the changed flag to true, otherwise observers won't be notified.
        super.notifyObservers();
    }
}
	public class FragmentObserver extends Observable {
	@Override
	public void notifyObservers() {
	setChanged(); // Set the changed flag to true, otherwise observers won't be notified.
	super.notifyObservers();
	}
	}