Can you describe how toBe() and not.toBe() are used in JavaScript testing frameworks such as Jest?

Hard Difficulty

Hard questions require advanced understanding and critical thinking. Here, your problem-solving skills are key, as these questions often involve complex scenarios needing in-depth analysis and well-structured responses.

Javascript question

JavaScript questions test your proficiency with this versatile programming language. Demonstrate your understanding of language fundamentals, asynchronous programming, frameworks, and how you build dynamic web applications.

Here's a Hint

Explain the strict equality comparison of toBe() and provide practical examples showing when to use toBe() versus toEqual() for different data types.