jest.config.json

{
  "testEnvironment": "jest-environment-jsdom",
  "modulePathIgnorePatterns": [
    "<rootDir>/src/"
  ],
  "testMatch": [
    "<rootDir>/tests/**/*.test.ts*"
  ],
  "moduleNameMapper": {
    "^remini$": "<rootDir>/src",
    "^remini/react$": "<rootDir>/react/src",
    "^remini/preact$": "<rootDir>/preact/src",
    "^remini/hooks-bindings": "<rootDir>/hooks-bindings/src",
    "^htm/preact$": "<rootDir>/node_modules/htm/preact/index.umd.js",
    "^htm/react$": "<rootDir>/node_modules/htm/react/index.umd.js",
    "^htm$": "<rootDir>/node_modules/htm/dist/htm.umd.js",
    "^preact$": "<rootDir>/node_modules/preact/dist/preact.umd.js",
    "^@testing-library/preact$": "<rootDir>/node_modules/@testing-library/preact/dist/cjs/index.js",
    "^preact/hooks$": "<rootDir>/node_modules/preact/hooks/dist/hooks.umd.js",
    "^preact/test-utils$": "<rootDir>/node_modules/preact/test-utils/dist/testUtils.umd.js"
  },
  "coveragePathIgnorePatterns": [
    "node_modules",
    "tests"
  ]
}