jest.config.js

const nextJest = require("next/jest")

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 customJestConfig = {
  // Add more setup options before each test is run
  // setupFilesAfterEnv: ['<rootDir>/jest.setup.js'],

  testEnvironment: "jest-environment-jsdom",
  modulePaths: ["<rootDir>", "src"],
  moduleNameMapper: {
    "^@/pages/(.*)$": "<rootDir>/src/pages/$1",
    "^@/components/(.*)$": "<rootDir>/src/components/$1"
  }
}

// createJestConfig is exported this way to ensure that next/jest can load the Next.js config which is async
module.exports = createJestConfig(customJestConfig)