---
title: "Discussion on \"Singleton Pattern in JavaScript: A Practical Guide\" | Hashnode"
description: "Discussion on \"Singleton Pattern in JavaScript: A Practical Guide\". When building JavaScript applications, especially those that deal with shared resources like API clients, state managers, or configuration settings, it's important to ensure a single point of access to a resource. This is where the Singleton Pattern ..."
url: "https://hashnode.com/posts/singleton-pattern-in-javascript-a-practical-guide/685a335af69080a067d7c617"
---

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# [Singleton Pattern in JavaScript: A Practical Guide](https://fullstackinstitute.hashnode.dev/singleton-pattern-in-javascript-a-practical-guide?utm_source=hashnode&utm_medium=feed)

When building JavaScript applications, especially those that deal with shared resources like API clients, state managers, or configuration settings, it's important to ensure a single point of access to a resource. This is where the Singleton Pattern ...

Jun 24, 2025 · 4 min read · fullstackinstitute.hashnode.dev  
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