Json2Exam
A study site I built around JSON quizzes and a classroom I am filling as I learn. Drop in a question file, drill the misses, or work through TypeScript, JavaScript, and the other modules on the path I am actually walking.
Overview
It started as a quiz runner for a JSON question bank. I kept it and pointed it at closing gaps in my own CS knowledge. It is a classroom I study in, and anyone is welcome to use it.
How it works
Upload a JSON file or open the modules already on the site. TypeScript and JavaScript have banks you can work through. Other tracks are on the board as I fill them: HTML, CSS, data structures, algorithms, databases, APIs, system design, testing, and debugging.
The reader accepts a top-level array or a questions object, infers single, boolean, and multi-select items, and skips a bad question with a reason instead of failing the whole file. Progress stays on the site. AskGPT stays behind my sign-in so visitors cannot run up a bill.