
Node.js Crash Course: Learn by Building Real Open Source Projects
レッスンパック詳細
2回目以降のレッスンは、必ず1回目のレッスン確定日以降にリクエストください。
レッスンの詳細
Are you ready to go beyond tutorials and actually build something real?
This 10-lesson course introduces you to Node.js from the ground up and then guides you step by step into the world of open-source development.
By the end of the course, you won’t just “know Node.js” — you’ll have contributed to real NPM packages used by developers worldwide. This is an incredible way to boost your skills, confidence, and portfolio.
🔑 What makes this course different?
-
Hands-on learning: Every class has coding practice, not just theory.
-
Real project contributions: Work on libraries like fast-xml-parser and strnum.
-
Portfolio-ready: You’ll finish the course with proof of your work on GitHub.
-
Guided English learning: The course is taught in simple English, perfect for Japanese learners who want to improve tech + English skills together.
🗂 Course Outline (10 Lessons)
-
Introduction to Node.js – Setup, npm basics, running your first script.
-
Modules & Packages – Import/export, creating and using npm packages.
-
File System & JSON – Reading/writing files, parsing data.
-
Testing Made Simple – Unit tests with Jest/Mocha/Jasmine an test coverage.
-
Publishing Your First Library – How npm publishing works.
-
Exploring fast-xml-parser – Understanding project structure.
-
Exploring strnum – Practical usage in data conversion.
-
GitHub for Collaboration – Fork, branch, commit, pull request.
-
Making Your First Contribution – Small fixes, tests, or docs improvement.
-
Final Project Showcase – Students contribute meaningful code and present their work.
🎓 Who is this for?
-
Beginner to intermediate programmers (basic JavaScript knowledge is enough).
-
Students who want to learn Node.js in a practical way.
-
Anyone who wants to add real-world open-source contributions to their resume.
カフェトークの キャンセルポリシー
レッスンパック全体のキャンセルについて
「開始済み」のパック(2)は、キャンセルすると、残レッスンの50%相当ポイントが返却されます。
※2 レッスンパックの初回リクエストが確定されると「開始済み」となり、次回以降のリクエストを行うためのクーポンが自動発行されます。
パックに含まれる個別のリクエストのキャンセルについて
リクエスト確定前
- いつでも無料キャンセル可能。
リクエスト確定後
- レッスン開始時刻の24時間以上前→ いつでもキャンセル可能。
- レッスン開始時刻の24時間未満→ キャンセル料がかかる場合があります。
-
レッスンに現れなかった場合→ キャンセル料がかかる場合があります。
(キャンセル料については、講師に直接ご確認ください)
この講師のレッスン
-
Web Development for Beginners: Build & Host Your First Website
Learn HTML, CSS, JavaScript, and lifetime free hosting in this hands-on crash course.40分 X 8 10,000P体験あり 8回パック -
IT Projects Explained: From SDLC to Tech Stack
A 4-lesson crash course for university students to understand how software projects really work in the industry.35分 X 4 9,000P体験あり 4回パック -