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
const customJestConfig = {
  preset: 'ts-jest',
  setupFilesAfterEnv: ['<rootDir>/jest.setup.js', 'jest-canvas-mock'],
  moduleNameMapper: {
    // Handle module aliases (this will be automatically configured for you soon)
    '^@/app/(.*)$': '<rootDir>/src/app/$1',
    '^@/components/(.*)$': '<rootDir>/src/components/$1',
    '^@/hooks/(.*)$': '<rootDir>/src/hooks/$1',
    '^@/stores/(.*)$': '<rootDir>/src/stores/$1',
    '^@/helpers/(.*)$': '<rootDir>/src/helpers/$1'
  },
  testEnvironment: 'jest-environment-jsdom'
}

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