Interface TransitionState

Boolean if the transition is in the initial mounting/appearing stage while entering. This will be false if the appear option is false and automatically set to false after the first transition if appear was true.

Boolean if the component should be rendered in the DOM. This will always be true if the temporary option is omitted or false. Otherwise, it will be true during the transitions and entered.

The current stage for the transition. This probably won't be used too much unless you want to apply custom classnames based on the stage.