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David Austin
David Austin
1,217 Points

In the function below, update an isRunning state to true. (In React)

This is part of the State and Events Review Quiz. I do not understand how to go about this. The only way I have seen something similar is like "time: 0". Please point me in the right direction!

startTimer = () => { this.({ : }); }

2 Answers

Randy Layne
.a{fill-rule:evenodd;}techdegree seal-36
Randy Layne
Treehouse Moderator

Hi David, so the video related to this would be https://teamtreehouse.com/library/updating-state-2. In it Guil uses the setState method to update the current state of a property. Inside of the { and } you can use regular Object notation to set the property you want, in this case isRunning to the value you want: true

Ezra Siton
Ezra Siton
12,644 Points


startTimer = () => {
  this.setState({ _______ : true });

startTimer = () => { this.setState({ isRunning: true }); }