Immutability in JavaScript means that further changes to an object will not apply. This is, to an extent, what the const keyword achieves: it creates a reference to a value. JavaScript provides three methods that perform varying levels of restriction to objects. These include Objectfree() and Objectsealse() and the freeze() and seal() methods.
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Understanding immutability in JavaScriptWe made a custom demo for . No really. Click here to check it out .Using Object.freeze vs. Object.seal for object immutabilityThird-party libraries for handling immutabilityConclusionLogRocket : Debug JavaScript errors easier by understanding the contextSort: