Test Your JavaScript Knowledge

Test Your JavaScript Knowledge

2 hours, 11 minutes CC

Challenge your core knowledge of JavaScript with 50 interactive quiz questions covering topics like the event loop, scopes and closures, the "this" keyword, classes and prototypes, garbage collection, and more! After each question, you'll get an in-depth visual explanation from Lydia to deepen your understanding of fundamental JavaScript concepts!

This course and others like it are available as part of our Frontend Masters video subscription.

Published: February 20, 2024
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