The Modern JavaScript Bootcamp (2019) - The Spread Syntax

The video tutorial explains the use of the spread operator in JavaScript, highlighting its role in handling arrays and function arguments. It demonstrates how to use the spread operator to convert arrays into individual arguments, clone arrays, and modify them without affecting the original. The tutorial also includes a practical example using a Hangman game to illustrate the application of the spread operator in real-world scenarios.

What is the effect of using the spread operator to combine two arrays?

How can the spread operator be used to add new items to an array?

In what scenarios would you prefer using the spread operator over traditional methods like push?

How would you implement the spread operator in the context of a hangman application?