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May 15, 2025
6m:1s
Functions as Values & Callbacks
Classification
Software Engineering | Languages | JavaScript
Keywords
javascript
About This Episode:
Time to level up! In this episode, you’ll learn that functions are more than just reusable code blocks — they’re first-class citizens in JavaScript. That means you can treat them just like any other value — assign them to variables, pass them as arguments, and return them from other functions. 🧠➡️📦
🎯 Here’s what we’ll cover:
• Assigning functions to variables — because yes, functions are values!
• Passing functions into other functions (aka callbacks) to build dynamic, flexible behavior.
• A clear, simple example where you control how a message is spoken: shouted, whispered, or anything in between.
🎥 Visual Walkthroughs:
• See how callback functions work step by step.
• Build intuition around treating functions like any other data.
• Reinforce learning with a clean, beginner-friendly real-time example.
By the end, you’ll start to see the true power of JavaScript’s flexibility — and you’ll be ready for more dynamic programming patterns ahead! ⚙️🚀
🎯 Here’s what we’ll cover:
• Assigning functions to variables — because yes, functions are values!
• Passing functions into other functions (aka callbacks) to build dynamic, flexible behavior.
• A clear, simple example where you control how a message is spoken: shouted, whispered, or anything in between.
🎥 Visual Walkthroughs:
• See how callback functions work step by step.
• Build intuition around treating functions like any other data.
• Reinforce learning with a clean, beginner-friendly real-time example.
By the end, you’ll start to see the true power of JavaScript’s flexibility — and you’ll be ready for more dynamic programming patterns ahead! ⚙️🚀
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.