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JavaScript WeakMap delete() methodLast Updated : 17 Mar 2025 The JavaScript WeakMap delete() method is used to remove the specified element from a WeakMap object. SyntaxThe delete() method is represented by the following syntax: JavaScript WeakMap delete() method exampleLet's see an example to determine whether the WeakMap object contains the specified element. Output: Element present before invoking delete() method: true Element present after invoking delete() method: false Next TopicWeakMap get() Method |
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