Challenge: Singleton Pattern
Explore how to implement the Singleton design pattern in JavaScript by creating a class with controlled instance creation and default property initialization. This lesson helps you understand managing single-instance objects, enhancing your ability to apply creational patterns effectively in coding interviews.
We'll cover the following...
We'll cover the following...
Problem statement
In this challenge, you have to implement a configuration that uses the singleton pattern. You are given a class ConfigureVals. Define it as follows:
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It should have a
constructorthat defines the propertiesxpoint,ypoint, and ...