jest.config.mjs

import nextJest from "next/jest.js";

const createJestConfig = nextJest({
  // Provide the path to your Next.js app to load next.config.js and .env files in your test environment
  dir: "./",
});

// Add any custom config to be passed to Jest
/** @type {import('jest').Config} */
const config = {
  // Add more setup options before each test is run
  setupFilesAfterEnv: ["<rootDir>/jest.setup.js"],

  testEnvironment: "jest-environment-jsdom",

  moduleNameMapper: {
    "^@/components/(.*)$": "<rootDir>/src/components/$1",
  },

  collectCoverageFrom: [
    "src/**/*.{js,jsx,ts,tsx}",
    "!src/**/*.d.ts",
    "!src/**/*.stories.tsx",
    "!src/**/*.test.{js,jsx,ts,tsx}",
    "!src/app/**/*",
  ],
};

// createJestConfig is exported this way to ensure that next/jest can load the Next.js config which is async
export default createJestConfig(config);