ReactJS by Example - Building Modern Web Applications with React

Passing data to components

"Do we define our data and everything else in the render method?"

"I was just getting to that. Our component should not contain this information. The information should be passed as a parameter to it."

"React allows us to pass the JavaScript objects to components. These objects would be passed when we call the React.render method and create an instance of the <App> component. The following is how we can pass objects to it:"

React.render(<App title='Recent  Changes'/>, document.body);

"Notice how are using the <App/> syntax here, instead of createElement. As I mentioned previously, we can create elements from our components and represent them using JSX as done earlier."

React.render(React.createElement(App), document.body) ...