Example Jest + TypeScript project with Wallaby.js configured
- https://wallabyjs.com/docs/intro/get-started-vscode.html
- https://wallabyjs.com/docs/integration/typescript.html
- src/calc.ts
- src/calc-test.ts
- wallaby.js shows Node configuration for Jest + TypeScript
Test lines covered during execution, including output values
When starting Wallaby, make sure to look at its output. It will show possible errors there (and a solution!)