React - What's the difference between onKeyPress and onKeyDown?

I found out that:

• onKeyDown happens first,
• onKeyPress happens second (when text is entered),
• onKeyUp happens last.

They are analogous to:

• onMouseDown,
• onClick,
• onMouseUp.

Note:

The onKeyPress is deprecated, which means that this feature is no longer recommended.

Runnable example:

// ONLINE-RUNNER:browser;

window.addEventListener("keydown", log);
window.addEventListener("keypress", log);
window.addEventListener("keyup", log);

function log(event){
  console.log( event.type );
}