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The Object.defineProperty() static method is used to define a new property directly on an object, or modify an existing property on an object, and returns the object. Let's see an example to know how to define property,
javascript
1const newObject = {};
2
3Object.defineProperty(newObject, "newProperty", {
4 value: 100,
5 writable: false,
6});
7
8console.log(newObject.newProperty); // 100
9
10newObject.newProperty = 200; // It throws an error in strict mode due to writable settingAdvertisement
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