JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - For Loop (in and of) / 019-1

The video tutorial explains the use of for loops in programming, focusing on the 'in' and 'of' keywords. It demonstrates how 'of' is used to iterate over values in arrays, while 'in' is used to access index positions. The tutorial also covers looping over objects and strings, highlighting the differences between 'in' and 'of'. Practical examples are provided to illustrate these concepts, making it easier to understand how to apply them in coding.

What are the advantages of using 'in' for iterating over an object?

How can you iterate over an object using a for loop?

Why can't you use 'off' to iterate over key-value pairs in an object?

What is the output when you console log the individual characters of a string using a for loop?