React and Modern JavaScript: A Practical Setup and Development Guide — PickAClass
⏱ 2h 42m 📚 27 lessons

React and Modern JavaScript: A Practical Setup and Development Guide

Master modern JavaScript essentials and set up a professional development environment to build interactive user interfaces with React.

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About this course

Transitioning to React can feel overwhelming if you are not familiar with modern JavaScript standards and tooling. This course bridges that gap by preparing your development environment and strengthening your JavaScript foundations specifically for React development.\n\nYou will transition from basic scripting to writing clean, modern JavaScript and configuring a robust local development environment. By reading through structured explanations and practicing with written exercises, you will gain the confidence to build and maintain React applications using industry-standard tools.\n\nWhat you'll learn:\n- Understand core React terminology, component-based architecture, and declarative rendering\n- Master modern JavaScript features essential for React, including destructuring, arrow functions, and modules\n- Set up a modern local development environment using Node.js and fast build tools like Vite\n- Build your first React functional components and manage basic state using Hooks\n- Practice debugging techniques and code formatting to maintain clean, professional projects\n\nWe begin with foundational concepts of modern JavaScript syntax and environment setup before introducing React-specific paradigms. You will progress from writing simple scripts to assembling structured, component-driven interfaces entirely through text-based guidance.\n\nThis course is designed for beginners who have a basic understanding of HTML and CSS but are new to React and modern JavaScript workflows. No prior React experience is required.\n\nStart reading today to build a solid foundation for modern web development.

Course contents

What you'll get

  • 📜 Certificate of completion
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  • 📱 Phone or computer
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  • ⚡ Short & focused
    2h 42m 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
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Name Surname
has successfully demonstrated mastery of
React and Modern JavaScript: A Practical Setup and Development Guide
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
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Behavioral copywriting
Advanced
1.9 hrs
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PickAClass — Name Surname
React and Modern JavaScript: A Practical Setup and Development Guide
Page 2 of 2
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
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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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Just a phone or computer with internet. No installs, no special hardware.

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

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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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