Starting JavaScript!

js

This week, you will start learning JavaScript, the programming language that lets us add interactivity and more to web pages and apps. This is a handy list of resources:

JavaScript has been around since 1995, and random Googling by a beginner is likely to end in tears. There are so many old tutorials and so much outdated advice! You most definitely can learn to use JavaScript, but keep your focus on what is taught in this course and what is asked of you in the assignments. I have tried to streamline it for you.

Note: If you use JSHint, make sure you click “Configure” at the top of the page and select “New JavaScript features (ES6).” Otherwise you will get an error every time you use the let keyword, or any template literal.

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Looking up tags, etc.

As I walked around the classroom last Tuesday, I saw a few students consulting the website named W3schools. I do NOT recommend that site. It is not the best one for accurate, up-to-date information about how to use HTML and CSS today.

In the sidebar of this course website, you’ll see a list of resources that I DO recommend. For looking up the right way to use HTML tags — and CSS selectors and properties — your first choice should also be MDN. You can get what you need in a Google search by adding mdn to your search terms. (I always search this way.) For example:

headings html mdn

If you find MDN not to your personal taste, my second recommendation is HTML Dog. It is reliable and accurate.

Note that W3schools is NOT associated with the official World Wide Web Consortium (W3C). Their name is misleading.