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Oct 9, 2025
4m:28s
Setting up Node & First Script
Classification
Software Engineering | Languages | JavaScript | Node
Keywords
javascript | node
About This Episode:
👉 Ready to start your journey with Node.js? In this video, we’ll get your environment set up and run your first server-side JavaScript script ⚡️. Say goodbye to browser-only JS and hello to full-stack possibilities!
💥 You’ll learn:
- How to install Node.js using nvm and verify your Node & npm versions.
- How to use the REPL (Read-Evaluate-Print Loop) to experiment interactively in Node.
- How to create and run your very first Node script (hello.js) that prints “Hello World!”.
- Why starting small with Node sets the stage for building servers, APIs, and dynamic apps in future videos.
⚡️ By the end, you’ll be able to confidently open your terminal, fire up Node, and see JavaScript running outside the browser!
👉 Perfect if you’re new to Node or want to finally get hands-on with server-side JavaScript.
đź’ˇ Relevant Links
Previous TekCasts series:
- JavaScript for Beginners: https://tekcasts.com/play/javascript-for-beginners-what-is-javascript
- JavaScript in the Browser: https://tekcasts.com/play/javascript-in-the-browser-browser-runtime-environment
Official Docs & Resources:
- Node.js Download & Docs: https://nodejs.org/en/download
- MDN JavaScript Guide: https://developer.mozilla.org/en-US/docs/Web/JavaScript
💥 You’ll learn:
- How to install Node.js using nvm and verify your Node & npm versions.
- How to use the REPL (Read-Evaluate-Print Loop) to experiment interactively in Node.
- How to create and run your very first Node script (hello.js) that prints “Hello World!”.
- Why starting small with Node sets the stage for building servers, APIs, and dynamic apps in future videos.
⚡️ By the end, you’ll be able to confidently open your terminal, fire up Node, and see JavaScript running outside the browser!
👉 Perfect if you’re new to Node or want to finally get hands-on with server-side JavaScript.
đź’ˇ Relevant Links
Previous TekCasts series:
- JavaScript for Beginners: https://tekcasts.com/play/javascript-for-beginners-what-is-javascript
- JavaScript in the Browser: https://tekcasts.com/play/javascript-in-the-browser-browser-runtime-environment
Official Docs & Resources:
- Node.js Download & Docs: https://nodejs.org/en/download
- MDN JavaScript Guide: https://developer.mozilla.org/en-US/docs/Web/JavaScript
Short Bio:
Bob Cravens is a seasoned technology leader, software architect, and educator with a passion for empowering others through practical, real-world knowledge. As the founder of TekFoundry, Bob has dedicated his career to designing and delivering innovative software solutions that combine cutting-edge technology with elegant simplicity.
At TekCasts, Bob leverages over two decades of experience in software engineering, application architecture, and team leadership to create engaging, high-impact courses for developers and technology professionals. His instructional style is rooted in practical application, offering insights drawn from his extensive background in industries like medical devices and global technology consulting.
Bob’s expertise spans a variety of technologies and methodologies, including PHP/Laravel, FastAPI, and DevOps, as well as architecture best practices and team dynamics. Whether teaching foundational concepts or advanced strategies, he’s passionate about helping others turn complex challenges into streamlined solutions.
When not crafting elegant code or inspiring the next generation of tech innovators, Bob enjoys exploring the intersection of technology, business strategy, and creative problem-solving.
At TekCasts, Bob leverages over two decades of experience in software engineering, application architecture, and team leadership to create engaging, high-impact courses for developers and technology professionals. His instructional style is rooted in practical application, offering insights drawn from his extensive background in industries like medical devices and global technology consulting.
Bob’s expertise spans a variety of technologies and methodologies, including PHP/Laravel, FastAPI, and DevOps, as well as architecture best practices and team dynamics. Whether teaching foundational concepts or advanced strategies, he’s passionate about helping others turn complex challenges into streamlined solutions.
When not crafting elegant code or inspiring the next generation of tech innovators, Bob enjoys exploring the intersection of technology, business strategy, and creative problem-solving.