title: Output events's Angular in ReactJs
body: <p>I was looking the way to create in ReactJs similar output events like Angular.</p>
  
  <p>I am making a library of components in ReactJs according to Atomic design, so, I have, for example, a Button injected in other component, and I would like to know how I could write a props for Button, so everytime the user press the button would launch this prop(a output in Angular way) to be detected in the parent where it was injected.</p>
  
  <p>I don't want to use the State because I want that the components are fully independent.</p>
  
  <p>Thanks in advance</p>