JavaScript React Components Managing State and Data Flow Communicating Between Components

Why do you need to add changeScore in the Player.js

Why do you need to add changeScore in the Player.js

1 Answer

Steve Gallant
Steve Gallant
14,173 Points

Hi there, In the Player.js file, you are passing the handleScoreChange function down to the Counter component, so that the Counter component can communicate the changes in a player's score (based on the onClick event buttons) back up to the Player component and thence the main App component. This will allow the App component to utilize the scores for display purposes, etc.

hope that helps! Steve