jest.config.js

const { getJestProjects } = require("@nrwl/jest")

module.exports = {
  projects: getJestProjects(),
  collectCoverageFrom: [
    "**/*.{js,jsx,ts,tsx}",
    "!**/*.d.ts",
    "!**/node_modules/**",
    "!**/index.{js,ts}"
  ],
  moduleNameMapper: {
    /* Handle CSS imports (with CSS modules)
    https://jestjs.io/docs/webpack#mocking-css-modules */
    "^.+\\.module\\.(css|sass|scss)$": "identity-obj-proxy",

    // Handle CSS imports (without CSS modules)
    "^.+\\.(css|sass|scss)$": "<rootDir>/__mocks__/styleMock.js",

    /* Handle image imports
    https://jestjs.io/docs/webpack#handling-static-assets */
    "^.+\\.(jpg|jpeg|png|gif|webp|svg)$": "<rootDir>/__mocks__/fileMock.js"

    // "^@watheia/(w+)$": "libs/$1/src/index.ts",
    // "^@waweb/assets.images/(.*)": "libs/assets/src/images/$1",
    // "^@waweb/assets.styles/(.*)": "libs/assets/src/styles/$1"
  },
  testResultsProcessor: "<rootDir>/node_modules/jest-junit-reporter",
  testPathIgnorePatterns: ["<rootDir>/node_modules/", "<rootDir>/.next/"],
  testEnvironment: "jsdom",
  transform: {
    /* Use babel-jest to transpile tests with the next/babel preset
    https://jestjs.io/docs/configuration#transform-objectstring-pathtotransformer--pathtotransformer-object */
    "^.+\\.(js|jsx|ts|tsx)$": ["babel-jest", { presets: ["next/babel"] }]
  },
  transformIgnorePatterns: [
    "/node_modules/",
    "^.+\\.module\\.(css|sass|scss)$",
    "^.+\\.stories\\.(js|jsx|ts|tsx)$"
  ],
  setupFilesAfterEnv: ["<rootDir>/jest.setup.js"],
  collectCoverage: true,
  reporters: ["default", "jest-junit"],
  coverageReporters: ["json", "lcov", "text", "clover"]
}