课程: Learning JavaScript Debugging

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Challenge: Debugging with an IDE

Challenge: Debugging with an IDE - JavaScript教程

课程: Learning JavaScript Debugging

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Challenge: Debugging with an IDE

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(electronic music) - [Instructor] In our final challenge, we're going to look one more time at debugging from a code editor. Reinforcing this way of working is important. While having debuggers in the browser is absolutely invaluable and where you'll spend a lot of time, being able to debug and fix your code in the editor you enjoy is efficient and maybe delightful. As with every challenge so far, let's take a look at the patient we'll be diagnosing and helping. The files for this challenge are based on the first video from this chapter but with a twist. I have the solution loaded here in one tab and the challenge here in the other so we can see the expected behavior and then what we actually have. The expected behavior is that when we roll over these words, in every title on the page, they change color every time we do it. Works on all of these. Here in our starting point, that is not the case. Fixing that…

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