Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialSumalee Juntra
8,669 PointsHoe to set the makeMeal function to invoke the callback function passed to it.
function makeMeal(meal, cb) {
alert(Preparing ${meal}.
);
callback(makeMeal);
}
makeMeal('lunch', () => { alert('Finished the meal!'); });
1 Answer
Steven Parker
231,271 PointsThe parameter is named "cb", but then "callback" is called.
The actual name is not important, but they must be the same.