text: const { pathsToModuleNameMapper } = require('ts-jest');
  const tsconfig = require('./tsconfig');
  
  module.exports = {
      roots: ['<rootDir>/tests'],
      moduleNameMapper: pathsToModuleNameMapper(
          tsconfig.compilerOptions.paths,
          {
              prefix: '<rootDir>/src'
          }
      ),
      transform: {
          '^.+\\.ts$': 'ts-jest',
      },
      moduleFileExtensions: ['ts', 'js'],
      collectCoverageFrom: [
          'src/**/*.ts',
          '!src/@demo/**'
      ]
  };