Numbers
By now you should be familiar with passing strings as route parameters, and sending responses based on those parameters.
The first tests in the numbers test suite are similar to those we have already seen:
Remember, you'll need to change xit
to it
here for the tests to catch it (and you should at this point have a failing test).
Challenge
You can solve this in a way now which you should be comfortable with. You'll add a new endpoint to your app.js
file, defining two path parameters, and using the add
function from your numbers
JS basics module to help formulate your response.
Note that your code probably won't pass the test the first time. You might get a response back of 21...can you think why this might be?
Extra credit
You should know by now... try it in Postman!
Solution
Try your best to solve the above first without looking at the solution.
- Find the solution to the above challenge here.