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The weakMap.delete() is an inbuilt function in JavaScript which is used to delete a particular element from an object WeakMap.Syntax:weakMap.delete(key);Parameters: It acc...read more

JavaScript

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JavaScript-Weakmap

JavaScript-Methods

The Javascript weakMap.get() is an inbuilt function in JavaScript that is used to return a particular element from an object WeakMap.Syntax:weakMap.get(key);Parameters: It...read more

JavaScript

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JavaScript-Weakmap

JavaScript-Methods

The Javascript weakMap.has() is an inbuilt function in JavaScript that is used to return a boolean value which indicates whether an element with a particular key is presen...read more

JavaScript

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JavaScript-Weakmap

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The weakMap.set() is an inbuilt function in JavaScript which is used to set a new element with a particular key and value to a WeakMap object.Syntax:weakMap.set(key, value...read more

JavaScript

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JavaScript-Weakmap

JavaScript-Methods

JavaScript WeakMap object in JavaScript is used to store the collection of objects (key-value pairs) in which keys are weakly referenced. The major difference between a We...read more

JavaScript

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JavaScript-Weakmap

The WeakMap() Constructor produces WeakMap objects that are a key/value pair array in which the key is referenced weakly. The keys should be objects and the values could b...read more

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JavaScript-Weakmap

WeakMap is a new Data Structure or Collection introduced in ES6. WeakMaps allows you to store a collection of Key-Value pairs. It adopts the same properties of Map. The Ma...read more

JavaScript

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JavaScript-Weakmap

JavaScript-Questions

What is a WeakMap?A WeakMap is a collection of key/value pairs where the keys are objects and values are any JavaScript object.It is similar to Map with some differences:I...read more

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JavaScript

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Technical Scripter 2022

JavaScript-Weakmap

JavaScript-Questions

A WeakMap in JavaScript is a collection of key-value pairs where the keys are objects, and the values can be any arbitrary value. Unlike regular maps, WeakMap keys are wea...read more

JavaScript

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JavaScript-Weakmap

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