Interview QuestionBank

Could you demonstrate how to build undefinedToNull(), converting undefined elements in an object to null?

Describe the structure of a class that implements a matrix rotation function, including its inputs and return specifications.

In JavaScript, how would you manage the serialization and deserialization of data types that JSON doesn't natively support?

Can you illustrate the process of implementing the produce() function in Immer?

What techniques do you use to position an element centrally over an image?

Can you explain how to create a JavaScript function that outputs a date as a human-readable elapsed time, including considerations for different time scales and localization?

Can you explain how to create a JavaScript function that outputs a date as a human-readable elapsed time, including considerations for different time scales and localization?

In JavaScript, how would you construct a game where two players take turns picking stones from a collection, as in the "Pick up stones" problem?