ES5 JavaScript users
You can build with ES5, but ES6-heavy tutorials and codebases slow you down. This is the focused follow-up that helps you move into modern JavaScript with confidence.
Accelerated ES6 Training
Learn all about the new features of ES6 JavaScript and how to apply them to your projects.
Course Overview
About This Course
You already know JavaScript, but ES6 code can still feel like a different dialect—new syntax everywhere, unfamiliar patterns, and APIs you haven’t had to touch in ES5. You don’t want a long theory tour; you want to read modern code and immediately know what’s going on.
This course closes that gap with a hands-on, example-driven path through modern JavaScript. Instead of leaving you with scattered notes, it’s built to consolidate what ES6 added and give you a reliable place to come back to when you need a quick refresher.
By the end, you’ll be able to confidently use modern JavaScript features in real web applications, make sense of ES6-heavy codebases, and choose the right language additions and APIs for the job—without second-guessing your syntax or approach.
What You'll Learn
A focused walkthrough of ES6 language additions, core APIs, and the tools that show up in modern JavaScript development workflows.
Write modern declarations
Use
letandconstappropriately in your code, and refactor ES5-style variable usage into clearer, safer ES6 patterns that fit real application code.Use spread and rest
Apply the rest and spread operators to handle arguments and data structures cleanly, so your functions and object/array handling read like modern JavaScript instead of workarounds.
Modern function patterns
Implement arrow functions where they make sense, and translate older function syntax into concise ES6 equivalents you can confidently use across your web applications.
Structure code with modules
Organize application code using ES6 modules so you can split functionality into maintainable pieces and wire them together in a way that matches modern JavaScript development.
Build with classes
Create and use ES6 classes to model behavior in your apps, replacing common ES5 patterns with class-based code that’s easier to read and extend.
Work with ES6 APIs
Use Promises for async flows and apply newer APIs like Reflect, Proxy,
Map,Set, and related additions when they’re the right fit for the problem you’re solving.
Ready to get started?
Prerequisites
Basic to advanced JavaScript (ES5) knowledge is required.
Basic web development skills (HTML, CSS, JS) are assumed.
Advanced JavaScript knowledge is helpful but not required.
Who Is This Course For?
Bootcamp follow-ups
You’ve completed a JavaScript bootcamp-style course and want the next step that specifically targets the ES6 features you keep seeing in real projects.
Curious web developers
You build for the web and want a clear, example-driven overview of what ES6 added so you can stop guessing and start writing modern JavaScript on purpose.
Curriculum Overview
Start NowPreview the structure and pacing of this course before you begin.
And 4 more sections in the full course.
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Single Course
Accelerated ES6 Training
One Payment. Lifetime Access.
$69one-time
- One-time payment
- All future updates for this course
- Downloadable resources & code
- Certificate of completion
- Hands-on exercises & projects
- Self-paced learning
- English captions on all videos
- Lifetime access
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All-Access Membership
Everything we teach. One subscription.
$25/mo
$4,335+ worth of courses
- Full access to all courses
- All future courses included
- Downloadable resources & code
- Certificates of completion
- Hands-on exercises & projects
- Self-paced learning
- English captions on all videos
- Cancel anytime