JavaScript Map set() method Example

JavaScript Map set() method

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The JavaScript map set() method adds a new or modifies the already existing key-value pairs to Map object. Syntax: mapObj.set(key,value) Parameters: key: It represents the key of the newly added map object. value: It represents the value of the newly added map object. Return: Updated map object. Example: <!DOCTYPE html> <html> <body> <script> var map=new … Read more