The isSealed() Method in JavaScript
Learn all about the isSealed() method of the Object object in JavaScript. The isSealed() method accepts an object as an argument and returns true if the object is sealed, and false otherwise. An object is considered sealed when it is a return value of the Object.seal() function. Here’s an example illustrating the usage of isSealed(): const dog = {} dog.breed = 'Siberian Husky' const myDog = Object.seal(dog) Object.isSealed(dog) // true Object....