The Complete Guide to Modern JavaScript/

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Quiz

Quiz

Let's practice what we learned about ES2021 with these quizzes

We'll cover the following...

Quiz

1.

Which one of the following methods was introduced in ES2021

A.

String.prototype.replace()

B.

String.prototype.startsWith()

C.

String.prototype.replaceAll()

D.

String.prototype.substring()

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