TypeScript for Beginners - For-In Loop

TypeScript for Beginners - For-In Loop

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains the for-in loop in JavaScript, which is used to iterate over the properties of an object. It demonstrates the syntax and application of the for-in loop using a student object example. The tutorial also covers how to access both the keys and values of an object's properties using this loop. The session concludes with a recap of the syntax and its practical use.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens when the foreign loop executes and reaches the last property of an object?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to log the values of an object's properties using the foreign loop.

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