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Mastering Design Patterns in JavaScript: Part 6 — The Adapter Pattern 🔌

Ketan Jakhar
JavaScript in Plain English
6 min readNov 8, 2024
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Hey folks! 👋 Welcome back to my ongoing series on mastering design patterns in JavaScript. If you’ve journeyed with me so far, we’ve explored some fascinating patterns that can elevate your coding prowess:

Feel free to revisit any of these if you need a refresher or just want to dive deeper.

Today, I’m excited to delve into Part 6: The Adapter Pattern — a structural design pattern that has rescued me more times than I can count.

What’s the Adapter Pattern All About? 🧐

Imagine you’ve got a new laptop from abroad, and the power plug doesn’t fit your local sockets. Instead of replacing all the sockets in your house or tossing the laptop, you use a power adapter. This small device allows your laptop’s plug to connect seamlessly with your socket.

In programming, the Adapter Pattern works the same way. It allows two incompatible interfaces to work together by wrapping one of them with a wrapper class that “adapts” it to the other…

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Published in JavaScript in Plain English

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Written by Ketan Jakhar

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