Note: H1 is included in the frontmatter, property title. Check out the VuePress docs.

Titre H2

Titre H3

Titre H4

Titre H5

What

The course helps strengthen your skills with the new features available in JavaScript (ES6 or ECMAScript 2015 and beyond) as well as with the good old features in the span of 30 challenges (one per day if you can). Oh, by the way, it is free!

Where

The course can be found on https://javascript30.com/. You just need a good Visual Studio Code or your favorite code editor.

What

The course is about learning the new features available in JavaScript (it has been available for quite a while) from ES6 and more. Check the features of ES6 and beyond.

Where

The course can be purchased from www.es6.io. You just need a good Visual Studio Code or your favorite code editor.

What

The course is about web responsive design using HTML and CSS.

The topics covered are comprehensive, yet not all is covered (I will detail later on).

Where

The course is taught on Scrimba, an interactive course platform with tons of free courses already and many paid courses that, in my opinion, are really worth it, at least for this course I am reviewing.

• "11 Things I Learned Reading the CSS Grid Specification" by Ohans Emmanuel
• "My friend John made a mistake in CSS Grid. Don’t be like John — do this instead." by Ohans Emmanuel

Sources

Medium article by Per Harald Borgen

Why learn CSS Variables?

• To build a theme where you will reuse a property value many many many times
  • ex: the brand color or the size of a button.
• To build better responsive designs

Check the book out.