JavaScript Functional Programming Libraries — PickAClass
⏱ 2h 36m 📚 26 lessons

JavaScript Functional Programming Libraries

Understand Ramda, Lodash, and Underscore for cleaner, more maintainable JavaScript code.

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About this course

Struggling to write clean and efficient JavaScript functions? Learn how to leverage powerful functional programming libraries to transform your code. This course will guide you through the core concepts of functional programming in JavaScript, demonstrating how libraries like Ramda, Lodash, and Underscore can help you write more declarative, readable, and maintainable code. You will understand the benefits of immutability, pure functions, and currying, and how to apply them effectively. What you'll learn: - Understand the principles of functional programming in JavaScript. - Explore the core features and use cases of Ramda, Lodash, and Underscore. - Differentiate between these libraries and choose the best one for your project. - Apply techniques like currying and composition to simplify complex operations. - Practice writing pure functions for predictable and testable code. - Integrate functional programming patterns into your modern JavaScript development workflow. The course begins with fundamental functional programming concepts and then delves into practical comparisons and applications of these popular JavaScript libraries. This course is designed for beginners with no prior experience in functional programming or these specific libraries. Start writing more elegant and robust JavaScript today.

Course contents

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
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  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • ⚡ Short & focused
    2h 36m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
JavaScript Functional Programming Libraries
Skills demonstrated
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Behavioral pattern analysis
Foundational
1.2 hrs
✓
Decision-architecture frameworks
Proficient
1.4 hrs
✓
A/B test design
Proficient
1.7 hrs
✓
Behavioral copywriting
Advanced
1.9 hrs
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PickAClass — Name Surname
JavaScript Functional Programming Libraries
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Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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