@monorepo-template/jest-transformer

Jest transformer

Jest transformer for monorepo templates

Install

This module depends on Babel as a peer dependency.

yarn add --dev "@babel/core" "@babel/preset-env" "@babel/preset-react" \
  "@babel/preset-typescript" "@monorepo-template/jest-transformer" babel-jest

Common issues

TypeError: Cannot read properties of undefined (reading 'cwd')

TypeError: Cannot read properties of undefined (reading 'cwd')
      at Object.getCacheKey

This error occurs when babel-jest and jest are different versions. You can resolve this by upgrading both to latest, using yarn up babel-jest to upgrade babel-jest and yarn up jest to upgrade jest.