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JavaScript

David Austin
David Austin
1,217 Points
Posted by 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
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MOD
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Randy Layne
Treehouse Moderator
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
Ezra Siton
Ezra Siton
12,644 Points

Clue:

startTimer = () => {
  this.setState({ _______ : true });
}
Tyron Monts
Tyron Monts
8,111 Points
Tyron Monts
Tyron Monts
8,111 Points

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