12
Intermediate JavaScript
The concepts and solution approaches presented up to this point in the book are not the only way to think about solving issues. In this chapter, we will challenge you to look a little deeper, be curious, and practice the good habit of optimizing solutions.
In previous chapters, you were promised great things about this chapter because the optimal use of some built-in methods require knowledge of regular expressions, which we will cover in this chapter. There is a lot more fun to be had though—here is a list of topics that we'll cover:
- Regular expressions
- Functions and the arguments object
- JavaScript hoisting
- Strict mode
- Debugging
- Using cookies
- Local storage
- JSON
As you can see, a selection of diverse topics, but ...
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