JavaScript handler.deleteProperty() Method The handler.deleteProperty() method used to remove the property entirely using the delete operator. This method returns true if the…
deleteProperty()
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JavaScript Reflect.getOwnPropertyDescriptor() Method The static Reflect.getOwnPropertyDescriptor() method is used to retrieve the descriptor of an object’s property. It is same as the…
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JavaScript handler.get() Method The handler.get method is a trap for getting a property value. This method takes 3 arguments. Syntax get: function(target,…
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JavaScript Reflect.getPrototypeOf() Method The static Reflect.getPrototypeOf() method is used to return the prototype of the specified object. It is same as the…
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JavaScript handler.getOwnPropertyDescriptor() Method The handler.getOwnPropertyDescriptor() method is a trap for Object.getOwnPropertyDescriptor(). It exists as an own property of the target object and…
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JavaScript Reflect.has() Method The static Reflect.has() method is used to check if a property exists in an object. It works like the…
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JavaScript handler.getPrototypeOf() Method The handler.getPrototypeOf() method is a trap for the internal method. If target is not extensible, then this method returns…
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JavaScript Reflect.isExtensible() Method The static Reflect.isExtensible() method is used to check if an object is extended or not. This method is similar…
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JavaScript handler.has() Method The handler.has() method used to “hide” any property you want. It’s a trap for an operator. It returns the…
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JavaScript Reflect.ownKeys() Method The static Reflect.ownKeys() method returns an array whose values represents the keys of the properties of a provided object.…