JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Sort Method / 075

JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Sort Method / 075

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The lecture covers the JavaScript sort method, highlighting its destructive nature and issues with character-based sorting. It introduces the concept of a custom compare function to address these issues, providing examples with numbers and strings. The lecture also demonstrates sorting objects by a specific property, like rating, and concludes with best practices for using sort and compare functions effectively.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the three possible outcomes when comparing two values in a compare function?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you sort an array of objects based on a specific property using dot sort?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What should you remember when sorting arrays of equal length?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to reverse the sorting order using the compare function.

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