How to Check if a Property Exists in a JavaScript Object - 3 Simple and Easy Methods #shorts

Hi, and welcome to this video about three ways to check if a property exists in an object in JavaScript. This is an important skill to have if you're working with objects in your code, and luckily, it's a pretty straightforward process. Let's dive in!

The first way to check if a property exists in an object is by using the in operator. This operator returns a Boolean value that indicates whether the specified property exists in the object

The second way to check if a property exists in an object is by using the hasOwnProperty() method. This method returns a Boolean value that indicates whether the object has the specified property as its own property.

The third way to check if a property exists in an object is by using the !== operator to check if the property is not equal to undefined.

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