In a react script, to pass state information from a parent component to a child component, the state information needs to be passed as a prop. For example: numturns={this.state.number_of_turns} Now, “numturns” can be used as a prop in the child. For example, inside the child handleclick function: console.log(“Child communication, number of turns from parent: “, … Continue reading React: How to pass state information from parent to child