Optional Chaining (?.) in JavaScript 🚀| Full Stack Web Development | Web Development Tutorial #82
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Optional chaining (?.) is a new feature in JavaScript that lets you access the properties of an object without checking if they exist. In this video, I will teach you how to use Optional chaining (?.) to make your code more concise and readable, and also prevent unwanted bugs and crashes. I will also show you a real-world example of how Optional chaining (?.) can be used to handle different scenarios in a function. This video is for anyone who wants to learn more about Optional chaining (?.) and improve their JavaScript skills. Watch this video and learn how to create a mini Sun with Optional chaining (?.) in JavaScript. 🔥☀️
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