This Repo is a collection of my Personal JS Machine coding Problems.

Problems and Solutions will be pushed daily

1. Jan 28 2026 Problem -> Tip Calculator in JS. Tests user knowledge in Math and Basic JS Input / Output.

2. Jan 29 2026 Problem -> Temperature Convertor in JS. Tests user knowledge on temperature conversion formulas, basic math and basic JS Input / Output.

3. Jan 30 2026 Problem -> Age Calculator in JS. Tests user knowledge on basic math and basic JS Input / Output.

4. Feb 2 2026 Problem -> Countdown Timer in HTML, CSS, JS. Tests user knowledge in basic HTML, CSS and JS.

5. Feb 3 2026 Problem -> Weight converter from Pound scale to KG scale in JS. Tests user knowledge in basic JS Input / Output.

6. Feb 5 2026 Problem -> Text generation from Image using the Tesseract.js module. Tests user knowledge in JS file system and Text Generation.

7. Feb 6 2026 Problem -> Create a simple Express.js server. Tests basic backend coding practices and backend server creation.

8. Feb 12 2026 Problem -> Create a simple get_endpoint server. Tests basic GET endpoint knowledge along with server creation.

9. Feb 13 2026 Problem -> Create a simple post_endpoint server that parses json inputs sent to it. Tests basic POST endpoint knowledge along with server creation.

10 Feb 14 2026 Problem -> Create a GET API Endpoint `/api/users/:id` that looks up a user by the ID in the url and returns that user, or sends a 404 error message if that user does not exist. It tests your understanding of Express route parameters, request handling, array searching, and proper HTTP status code usage (404).