Web Reference: Jan 3, 2025 · Implement a Singleton pattern in JavaScript, ensuring that only one instance of a class is created and providing a mechanism to access that instance. Additionally, prevent cloning and serialization of the Singleton instance. Jul 18, 2022 · Singleton is a design pattern that tells us that we can create only one instance of a class and that instance can be accessed globally. This is one of the basic types of design pattern. This is how I implement singleton pattern using ES6 features. Yes, I know this does not look like an Object-oriented approach, but I find this method is easy to implement and a clean way to implement.
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