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Glossary Term

Map.prototype.delete()

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The delete() method of Map instances removes the entry specified by the key from this Map.

Return value: true if an entry in the Map object has been removed successfully. false if the key is not found in the Map.

Parameters: key The key of the entry to remove from the Map object. Object keys are compared by reference, not by value.

Syntax example: mapInstance.delete(key)

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