jest.config.js

const path = require('path');

// eslint-disable-next-line import/no-dynamic-require
const { gatherAllVersions } = require(path.resolve(
  __dirname,
  'scripts',
  'build',
  'version_info.js'
));
const stringifiedVersionInfo = gatherAllVersions(path.resolve(__dirname));

module.exports = {
  globals: { __VERSION_INFO__: JSON.parse(stringifiedVersionInfo) },
  collectCoverageFrom: [
    'src/**/*.js',
    '!**/dist/**',
    '!**/lib/**',
    '!**/demo/**',
    '!**/00-materials/icons/**',
    '!**/00-materials/images/**',
    '!**/ui.test.js',
    '!**/story.js',
    '!**/index.react.js',
  ],
  coverageDirectory: '.coverage',
  setupFilesAfterEnv: ['<rootDir>/config/jest/setupTests.js'],
  testMatch: ['<rootDir>/src/**/unit.test.{js,jsx,mjs}'],
  transform: {
    '^.+\\.css$': '<rootDir>/config/jest/cssTransform.js',
    '^(?!.*\\.(js|jsx|mjs|css|json)$)':
      '<rootDir>/config/jest/fileTransform.js',
    '^.+\\.(js|jsx)$': '<rootDir>config/jest/jestPreprocess.js',
  },
  transformIgnorePatterns: ['/node_modules\\/(?![lit])/'],
  moduleFileExtensions: ['js', 'jsx', 'json'],
};