jest.config.ts

import type { Config } from "jest";
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
const config: Config = {
  coveragePathIgnorePatterns: ["<rootDir>/.*.tsx$"],
  globals: {
    window: {},
  },
  testEnvironment: "node",
  // Add more setup options before each test is run
  setupFilesAfterEnv: ["<rootDir>/jest.setup.ts"],
};

// createJestConfig is exported this way to ensure that next/jest can load the Next.js config which is async
const overrideJestConfig = async (): Promise<Config> => {
  const c: Config = await createJestConfig(config)();
  c.transformIgnorePatterns = [
    "/node_modules/(?!(lucia)|(oslo)|(arctic)|(@lucia-auth)|(@t3-oss))",
  ];
  return c;
};

export default overrideJestConfig;