+ Just like the render method and almost all functions defined in React, the event handler will be defined as ?
Dans l'appel de ReactDOM.render, passer le string "Hello" au composant <PropsDisplayer />. Donner à cette props le nom myProp
Syntax for ProfilePage.js, render a <NavBar /> instance (an other component) in class ProfilePage render()
At the bottom of new.js, create an instance of MyComponentClass (MyComponentClass has been defined in news.js)
