Modern Web Design with HTML5, CSS3, and JavaScript - JavaScript Array Map Method - Example Code

Modern Web Design with HTML5, CSS3, and JavaScript - JavaScript Array Map Method - Example Code

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial explains how to create and manipulate arrays in JavaScript. It covers the creation of new arrays from existing ones using the map method, filtering elements based on specific criteria, and constructing new arrays. The tutorial also demonstrates how to use arrow functions for cleaner code and provides examples of multiplying array values. The focus is on practical application and understanding the map method's utility in array manipulation.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to return values from an array that are greater than 100.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you use an arrow function to simplify array manipulation?

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