Testing module add-typescript-to-cypress

This project shows how Cypress TypeScript definitions can be isolated from the Jest type definitions to avoid "double definition problem".

See tsconfig.json and cypress/tsconfig.json. You can also lint TypeScript by running

npm run check        # checks Jest file
npm run check:cy     # checks Cypress files

If you introduce type errors like cy.foo() the TS compiler will catch it.

You can run Jest test and Cypress tests

npm run unit
npm run cy:run