The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Concat and Join Methods
Interactive Video
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Quizizz Content
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Information Technology (IT), Architecture
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University
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Hard
02:41
5 questions
Show all answers
1.
MULTIPLE CHOICE
30 sec • 1 pt
What is the primary purpose of the concat method?
2.
MULTIPLE CHOICE
30 sec • 1 pt
In the practical example, what was the issue when the merged array was not displayed?
3.
MULTIPLE CHOICE
30 sec • 1 pt
What does the join method primarily do to an array?
4.
MULTIPLE CHOICE
30 sec • 1 pt
What was the mistake made when using the join method in the example?
5.
MULTIPLE CHOICE
30 sec • 1 pt
How can you modify the output of the join method to include spaces instead of slashes?
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