All courses are up to date, guaranteed

One of the most frustrating aspects of learning a new technology is the overwhelming amount of out of date resources that exist. You've probably experienced it before - half-way through a blog post only to realize that what you're learning is an old API and the new one is completely different. Or worse, you purchase a course, install the dependencies, make sure your code matches the instructor's, but everything is broken because the instructors code is out of date.

When starting this site, my only goal was to create the resources I wish existed when I was starting out. Part of that includes having courses which are free from breaking changes so students never have to worry if a certain course is up to date.

Here are the details. Within 60 days of a breaking change, all courses will be updated to reflect the new API. If not, you'll receive a full refund for what you paid during those 60 days as well as any additional days that the breaking change(s) persist.

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4.9

688 Reviews

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  • KD
    Karthikeyan Dever
    Advanced JavaScript
    40 hours ago

    eye opener

  • RH
    Rudy Hasbun
    Advanced JavaScript
    2 days ago

    Very comprehensive and easy to follow

  • KD
    Karthikeyan Dever
    React
    2 days ago

    loved the approach taken to make understand every concept from the root.

  • SD
    Steven Doig
    Advanced JavaScript
    5 days ago

    Cemented my understanding of important JS concepts.

  • JT
    Jeremy Teo
    React
    5 days ago

    Starting from the stage "almost-zero" of web programming, I've been searching for courses that would enable to wrap my head around JavaScript and React concepts. I've tried numerous numbers of books and (expensive) courses but always ended up with lots of unanswered "Whys" and "Hows". I've just completed Tyler's course in Advance, Modern JavaScript and React course and am yearning to jump to the next course after the curriculum. Not only does he do a great job of breaking down complex concepts, the courses he teach also gives you a lot of those "Ah-Ha" learning moments. Best of all, this course is so affordable for the results I'm getting.

  • Avatar for Souma Mondal
    Souma Mondal
    Modern JavaScript
    6 days ago

    The explanations are so clear and logical. This was instrumental for me to get back up to speed with the newest of Javascripts

  • Avatar for Sam S
    Sam S
    React
    6 days ago

    I already knew React decently but your course was a great holistic view that does really well removing magic. Well done Tyler

  • Avatar for Bogdan Bryzh
    Bogdan Bryzh
    Advanced JavaScript
    8 days ago

    This was, and I cannot stress this enough, the best course I've ever taken in my life. Like, for real ❤️

  • Avatar for Mark Baker
    Mark Baker
    React
    8 days ago

    This is an excellent way to learn React. I most liked the combination of teaching concepts and then providing a code along for a project. I highly recommend this course.

  • SD
    Steven Doig
    Modern JavaScript
    11 days ago

    Knitted some concepts together nicely after viewing the React course previously.