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Build it Better - Advanced Web Development Topics

Object Oriented Programming vs Functional Programming | Build IT Better S01E18

Jun 15, 2023
Ben Lesh, an expert in object-oriented programming vs functional programming, joins the panel to discuss the pros and cons of each approach. They explore issues with prototypal inheritance and shared global state, and offer practical tips for working with both paradigms. The hosts also joke around about forming a band and discuss their preferences for being mysterious band members.
26:00

Episode guests

Podcast summary created with Snipd AI

Quick takeaways

  • Object-oriented programming in JavaScript can introduce indirection and make code harder to follow, while functional programming offers simplicity and directness with fewer ways to pass values to functions.
  • One challenge with object-oriented programming in JavaScript is the absence of a mechanism to seal a class, which can lead to unexpected behavior and issues with API design, highlighting the need for careful consideration when incorporating object-oriented programming in JavaScript projects.

Deep dives

Understanding the Difference Between Object-Oriented and Functional Programming

In this podcast episode, the hosts delve into the debate between object-oriented and functional programming in JavaScript. They discuss the advantages and drawbacks of each approach and how they impact code readability and maintainability. The hosts highlight that object-oriented programming in JavaScript often involves using prototypes, which can introduce indirection and make code harder to follow. On the other hand, functional programming offers simplicity and directness, with fewer ways to pass values to functions. They stress the importance of choosing the right approach based on the specific requirements of a project and the need for maintainable code.

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