50 Difficult TypeScript Interview Questions

These questions will expand your knowledge and grow your understanding of TypeScript. I meticulously studied the TypeScript docs to come up with this list. Let me know in the comments if you enjoyed it! If you enjoy this list of questions, check out my list of 50 difficult JavaScript interview questions. 1. What does the … Read more

The Difference Between a Tuple and an Array in TypeScript

I recently made a small utility for converting an array to an object.  I was exploring the syntax for the 2-dimensional array and wanted to investigate when a tuple was a better data structure. In my utility code below, I originally structured the array parameter as a 2-dimensional array.  However, in this case I always … Read more

Transform 2-D String Array to Object Using TypeScript and JavaScript

Sometimes you need to convert a 2-dimension array of strings into an object. Perhaps you received data from the server and need to populate your objects. Or perhaps you have data to send to the server and need to convert an array to an object parameter for the REST call. The below code is a … Read more