html-w3c-validator/jest.config.json

{
  "testEnvironment": "node",
  "resolver": "jest-ts-webcompat-resolver",
  "transform": {
    "^.+\\.(t|j)sx?$": ["@swc/jest"]
  },
  "rootDir": "./src",
  "setupFiles": ["<rootDir>/__test__/setup.ts"]
}