# April 10th, 2020
- [x] Do 'hello world' in [[Typescript]]
- [x] Do codelab
- [x] Run manually built internal extension
- [x] Run manually built external extension
- [x] Make trivial change in internal extension
- [x] Read code
- [x] Read https://code.visualstudio.com/docs/getstarted/tips-and-tricks