vanillajs-keyboard
This is a keyboard I wrote for a 3-hour interview question in 2009 after roughly
1 year of JavaScript development experience. The keyboard had to be rendered
purely with JavaScript, write to a <textarea>, and have any other features
that seemed useful. I tacked on a "shift" key in the final minutes of the time
limit, and it worked.
No 3rd party libraries were allowed, and it had to work in Safari and Firefox. There were some brownie points for working in Internet Explorer, but it wasn't a requirement. Chrome had just been released but wasn't a requirement yet.
Real Life Demo
https://ssorallen.github.io/vanillajs-keyboard/
