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JavaScript-WeakSet

6 posts

What is the use of a WeakSet object in JavaScript ?

Last Updated: 23 July 2025

Introduction: The JavaScript WeakSet object is a sort of collection that allows us to store items that are only loosely held. WeakSet, unlike Set, is just a collection of ...read more

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JavaScript-WeakSet

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JavaScript WeakSet Reference

Last Updated: 23 July 2025

JavaScript WeakSet is used to store a collection of objects. It adapts the same properties as that of a set i.e. does not store duplicates. The major difference between We...read more

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JavaScript-WeakSet

JavaScript weakSet has() Method

Last Updated: 11 July 2025

JavaScript weakSet.has() method is used to return a boolean value indicating whether an object is present in a weakSet or not. The WeakSet object lets you store weakly hel...read more

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JavaScript-WeakSet

JavaScript-Methods

JavaScript weakSet delete() Method

Last Updated: 11 July 2025

JavaScript weakSet.delete() method is used to delete a specific element from a weakSet object. The WeakSet object lets you store weakly held objects in a collection.Syntax...read more

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JavaScript weakSet add() Method

Last Updated: 11 July 2025

Javascript weakSet.add() is used to add an object at the end of the object WeakSet. The WeakSet object lets you store weakly held objects in a collection.Syntax:weakSet.ad...read more

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JavaScript-WeakSet

JavaScript-Methods

JavaScript WeakSet

Last Updated: 11 July 2025

A WeakSet in JavaScript is a collection of unique objects where the values are weakly referenced. It works similarly to a Set, but the objects stored in a WeakSet can be g...read more

Web Technologies

JavaScript-WeakSet