JavaScript Object.getOwnPropertyNames() Method The Object.getOwnPropertyNames() method returns an array of all properties (except those non-enumerable properties which use symbol) found directly upon…
getPrototypeOf()
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JavaScript Object.getOwnPropertySymbols() Method The Object.getOwnPropertySymbols() method returns an array of all symbol properties found directly upon a given object. This method returns…
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JavaScript Object.getPrototypeOf() Method The Object.getPrototypeOf() method of JavaScript returns the prototype (i.e. the value of the internal [[Prototype]] property) of the specified…
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JavaScript Object.is() Method The Object.is() method of JavaScript is used to determine whether two values are the same value. There is a…
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JavaScript Object.values() Method The Object.values() returns an array which contains the given object’s own enumerable property values, in the same order as…
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JavaScript Reflect.defineProperty() Method The static method Reflect.defineProperty() allows the precise addition to or modification of a property on an object. The Reflect.defineProperty()…
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JavaScript Reflect.deleteProperty() Method The Reflect.deleteProperty() method allows to delete a property on an object. If the method returns true, that means deleting…
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JavaScript Reflect.get() Method The static Reflect.get() method is used to retrieve the property from an object as a function. The first argument…
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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 Reflect.getPrototypeOf() Method The static Reflect.getPrototypeOf() method is used to return the prototype of the specified object. It is same as the…