JavaScript: TypeScript Online Assessment

Online assessment to evaluate Basic-level JavaScript and TypeScript programming skills

This assessment helps hiring managers and organizations evaluate a candidate’s foundational understanding of JavaScript and TypeScript. It focuses on beginner programming concepts such as variables, data types, functions, arrays, and control flow, as well as TypeScript-specific features like type annotations and interfaces. Ideal for entry-level web developers or junior software engineers, this test identifies candidates who can write clean, strongly typed code and understand the core differences between JavaScript and TypeScript. It provides instant, automated scoring and detailed performance reports to support efficient, skill-based hiring decisions.

Sample Question

What is the output of the following code? console.log(typeof(null));