JavaScript Object.defineProperties() MethodLast Updated : 17 Mar 2025 The Object.defineProperties() method defines new or modifies existing properties directly on an object, and returning the object. Syntax:ParameterObj: The object on which to define or modify properties. Props: An object whose own enumerable properties constitute descriptors for the properties to be defined or modified. Return:This method reruns an object that was passed to the function. Browser Support:
Example 1Output: 44 Example 2Output: 423 Example 3Output: 423 12 Next TopicJavaScript Objects |
We request you to subscribe our newsletter for upcoming updates.

We deliver comprehensive tutorials, interview question-answers, MCQs, study materials on leading programming languages and web technologies like Data Science, MEAN/MERN full stack development, Python, Java, C++, C, HTML, React, Angular, PHP and much more to support your learning and career growth.
G-13, 2nd Floor, Sec-3, Noida, UP, 201301, India