In recent years, TypeScript has become one of the most popular and most in-demand coding languages, and with good reason. As a superset of JavaScript, TypeScript offers developers the option to add static typing that makes it faster and easier for them to navigate complex, large-scale systems and catch bugs. Good foundational knowledge of TypeScript has become an essential asset for junior programmers who want to work on large-scale projects and do more with their code. Candidates who do well on this test are able to hit the ground running with basic TypeScript programming so they can learn and grow quickly in the right environment. This intermediate-level coding test gives candidates 30 minutes to solve a coding task by writing a short program. The candidates' code is evaluated against a set of test cases, some of which are available to the candidate so they can determine if they are on the right track. Other test cases are only available on the backend and check whether the candidate has considered all possible cases, including corner cases. These test cases determine the candidate's final score on the test depending on how many of them have been passed. This is a great screening test for TypeScript that allows you to effectively screen candidates based on intermediate-level skills.