Added Optional Chaining Question

learning-zone / javascript-basics

JavaScript Basics

https://learning-zone.github.io/javascript-basics/

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Added Optional Chaining Question #17

Closed harshambastha closed 3 years ago

harshambastha commented 3 years ago

I added the question what is Optional chaining Optional chaining is a new feature added in JavaScript. It was asked in my interview so I hope other readers can prepare for this question as well.

learning-zone commented 3 years ago

Lot of unnecessary changes in PR. Please take a pull and create a PR. Thanks