Project 1
Advanced JavaScript Foundations Project
A practical Advanced JavaScript project: Advanced JavaScript Foundations Project.
JavaScript / TypeScript
Advanced JavaScript
Closures, prototypes, modules, and patterns you will meet in real codebases.
- Level
- Intermediate
- Duration
- 5 weeks
- Modules
- 16 modules · 64 lessons
- Price
- ₦50,000
What is Advanced JavaScript?
Go past syntax into how JavaScript actually behaves: scope, this, prototypes, modules, and async patterns. You will read other people's code with more confidence. Technologies and topics covered include Advanced JavaScript. Practical focus: A small library with tests that demonstrates a real language pattern. — Apply Advanced JavaScript in a project you can put on your profile. You work toward: Build and debug with Advanced JavaScript without copying a tutorial line by line; Ship a Advanced JavaScript project with a clear README you can share; Explain when Advanced JavaScript belongs on a career path — and when it does not.
What you'll learn
- Work independently with Advanced JavaScript
- Complete practical projects you can show
- Know how this skill connects to a career path
What you'll be able to do
After completing this Advanced JavaScript course and its projects, you should be able to apply the skills below in practical work — not only recognize them from a video. Assessment and projects are how you prove them.
- Work independently with Advanced JavaScript
- Complete practical projects you can show
- Know how this skill connects to a career path
Skills you'll gain
Advanced JavaScriptClosuresEvent LoopModulesWho this course is for
- Intermediate learners who want practical Advanced JavaScript skills — not only video watch-time
- Frontend-focused learners building interfaces people use in the browser
- Backend-focused learners building APIs, services, and data systems
- Full-stack learners who need this skill as part of an end-to-end product slice
- People covering Advanced JavaScript inside a Mclenhub career path or as a standalone skill
Prerequisites
See prerequisites on this page. The path builder will flag missing foundations before you jump ahead.
Course curriculum
Modules and lessons below come from the live Mclenhub curriculum for this skill.
After this module you can apply Advanced JavaScript Foundations in Advanced JavaScript work.
After this module you can apply Environment and Tooling in Advanced JavaScript work.
After this module you can apply Core Building Blocks in Advanced JavaScript work.
After this module you can apply Essential Workflows in Advanced JavaScript work.
After this module you can apply Data and State Patterns in Advanced JavaScript work.
After this module you can apply Working with APIs and Integrations in Advanced JavaScript work.
After this module you can apply Composition and Reuse in Advanced JavaScript work.
After this module you can apply Error Handling and Edge Cases in Advanced JavaScript work.
After this module you can apply Testing Advanced JavaScript Code in Advanced JavaScript work.
After this module you can apply Security and Hardening Basics in Advanced JavaScript work.
After this module you can apply Performance and Optimization in Advanced JavaScript work.
After this module you can apply Architecture and Project Structure in Advanced JavaScript work.
After this module you can apply Real-World Implementation Patterns in Advanced JavaScript work.
After this module you can apply Debugging and Diagnostics in Advanced JavaScript work.
After this module you can apply Collaboration and Code Review in Advanced JavaScript work.
After this module you can apply Production Deployment Concerns in Advanced JavaScript work.
Practical projects / exercises
Project 2
Advanced JavaScript Intermediate Product Slice
A practical Advanced JavaScript project: Advanced JavaScript Intermediate Product Slice.
Project 3
Advanced JavaScript Capstone Application
A practical Advanced JavaScript project: Advanced JavaScript Capstone Application.
Career relevance
Advanced JavaScript is offered as a javascript / typescript skill at Mclenhub. You can take it on its own, then decide whether a broader career path is the next step.
Browse career paths if you want a sequenced stack around a role direction.
How Mclenhub delivers this course
Mclenhub delivers Advanced JavaScript as structured lessons with tutor support in live online, on-demand, or custom physical format. You practice through assignments and a project brief; proof of skill comes from the work you ship, not from watching alone.
Course information
- Level
- Intermediate
- Duration
- 5 weeks
- Category
- JavaScript / TypeScript
- Price
- ₦50,000 (standard skill pricing in NGN; USD listed separately where shown)
- Formats
- Live online · On-demand + tutor · Custom physical
Assessment & certificate
Advanced JavaScript Final Assessment: pass at 70% with required project approval. Certificate eligibility requires 90% lesson completion, approved projects, and at least 70% on the final assessment.
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FAQ
Advanced JavaScript has 3 modules: Advanced JavaScript foundations, Practice, What you will build. Early lessons include Why Advanced JavaScript exists, Core concepts, Tooling and setup.
Build and debug with Advanced JavaScript without copying a tutorial line by line; Ship a Advanced JavaScript project with a clear README you can share; Explain when Advanced JavaScript belongs on a career path — and when it does not.
A small library with tests that demonstrates a real language pattern.. Apply Advanced JavaScript in a project you can put on your profile.
Advanced JavaScript.
See prerequisites on this page. The path builder will flag missing foundations before you jump ahead. Listed foundations: JavaScript.
Intermediate level in JavaScript / TypeScript. Listed duration is 5 weeks, with 12 lessons and 1 projects.
Related courses
Foundations and follow-ons connected to Advanced JavaScript in the Mclenhub skill graph.
Ready?
Enroll in Advanced JavaScript, or preview the lessons.
Advanced JavaScript
₦50,000