jest.config.js

/* eslint-disable @typescript-eslint/no-var-requires */
const { pathsToModuleNameMapper } = require('ts-jest');
const nextJest = require('next/jest');
const { compilerOptions } = require('./tsconfig.json');

const createJestConfig = nextJest({
  dir: './',
});

// Add any custom config to be passed to Jest
const customJestConfig = {
  moduleNameMapper: {
    '.+\\.svg\\?url$': 'jest-transform-stub',
    '^@/(.+)$': '<rootDir>/$1',
    ...pathsToModuleNameMapper(compilerOptions.paths, {
      prefix: '<rootDir>/',
    }),
    '\\.svg$': '<rootDir>/__mocks__/svg.js',
    "^.+\\.(css|styl|less|sass|scss|png|jpg|ttf|woff|woff2)$": "jest-transform-stub",
  },
  setupFilesAfterEnv: ['<rootDir>/jest.setup.js'],
  snapshotSerializers: ['@emotion/jest/serializer'],
  testEnvironment: 'jest-environment-jsdom',
  testPathIgnorePatterns: ['/node_modules/', '/e2e/'],
  transform: {
    '.+\\.(css|styl|less|sass|scss|png|jpg|ttf|woff|woff2)$': 'jest-transform-stub',
    '^.+\\.tsx?$': 'ts-jest',
  },
};

module.exports = createJestConfig(customJestConfig);