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Quiz

Explore an ES6 quiz that challenges you to convert a string into an array of individual letters. Learn to apply JavaScript skills while preparing to understand concepts like the spread operator and rest parameters.

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Quiz

Technical Quiz
1.

What is the correct output of the following code: Array.from([1, 2, 3], x => x * x);

A.

[1,2,3]

B.

[1,4,9]

C.

[1,3,5]


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Coding

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