What are some examples of immutable data in JavaScript?
In JavaScript, immutable data refers to data that cannot be changed after it is created. Examples include strings, numbers, and objects created with Object.freeze().
Can you explain how Object.freeze() works?
Sure! Object.freeze() prevents new properties from being added to an object and marks all existing properties as read-only.
Are there any libraries that help with immutable data?
Yes, libraries like Immutable.js and Immer provide data structures that help manage immutable data more easily.
What are the benefits of using immutable data?
Using immutable data can lead to easier debugging, better performance in certain scenarios, and improved state management in applications.
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