This video tutorial guides students through an exercise where they act as CIA agents tasked with decoding a hidden message using the splice method in JavaScript. The exercise involves understanding and using indexed values from a given array to form a final sentence. A bonus challenge is also presented, requiring students to return deleted items to a new variable. The tutorial concludes with instructions to share results and prepare for the next lesson.

What is the main objective of Agent X in this exercise?

What method must be used to decode the hidden message?

What are the initial strings that need to be decoded?

What is the golden rule for this exercise regarding the decoding process?

What should be done with the deleted items in the bonus challenge?