Explain how to merge two arrays using the concat method.
The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Concat and Join Methods
Interactive Video
•
Information Technology (IT), Architecture
•
University
•
Hard
Quizizz Content
FREE Resource
The video tutorial explains the concat and join methods in JavaScript. The concat method is used to merge multiple arrays into one, while the join method is used to join array elements into a string, removing commas. The tutorial provides examples of how to use these methods, including creating arrays, merging them with concat, and formatting them with join. The video concludes with a summary of the methods' functionalities.
Read more
2 questions
Show all answers
1.
OPEN ENDED QUESTION
3 mins • 1 pt
Evaluate responses using AI:
OFF
2.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the effect of using the join method on an array?
Evaluate responses using AI:
OFF
Similar Resources on Quizizz
6 questions
The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Concat and Join Methods
Interactive video
•
University
2 questions
JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Arrays / 013
Interactive video
•
University
2 questions
Modern Web Design with HTML5, CSS3, and JavaScript - Using the Array Methods in JavaScript – Part 2
Interactive video
•
University
3 questions
AWS, JavaScript, React - Deploy Web Apps on the Cloud - JavaScript Joining Arrays
Interactive video
•
University
6 questions
JavaScript Mastery from Zero to Hero - Prepare for Coding Interviews - Interview Solution II - Sort and Order Numbers in
Interactive video
•
University
6 questions
AWS, JavaScript, React - Deploy Web Apps on the Cloud - JavaScript Array Attributes
Interactive video
•
University
2 questions
Modern Web Design with HTML5, CSS3, and JavaScript - JavaScript Array Map Method - Example Code
Interactive video
•
University
2 questions
Deep Learning - Computer Vision for Beginners Using PyTorch - Resize and Reshape Arrays
Interactive video
•
University
Popular Resources on Quizizz
15 questions
Character Analysis
Quiz
•
4th Grade
17 questions
Chapter 12 - Doing the Right Thing
Quiz
•
9th - 12th Grade
10 questions
American Flag
Quiz
•
1st - 2nd Grade
20 questions
Reading Comprehension
Quiz
•
5th Grade
30 questions
Linear Inequalities
Quiz
•
9th - 12th Grade
20 questions
Types of Credit
Quiz
•
9th - 12th Grade
18 questions
Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25
Quiz
•
5th Grade
14 questions
Misplaced and Dangling Modifiers
Quiz
•
6th - 8th Grade