jest.config.ts

import type { Config } from "@jest/types";

const config: Config.InitialOptions = {
  verbose: true,
  passWithNoTests: true,
  testEnvironment: "./jest.setup.ts",
  transform: {
    "^.+\\.(js|jsx|ts|tsx)$": [
      "babel-jest",
      {
        presets: ["next/babel"],
      },
    ],
  },
  transformIgnorePatterns: ["/node_modules/", "^.+\\.module\\.(css|sass|scss)$"],
  moduleNameMapper: {
    "^.+\\.module\\.(css|sass|scss)$": "identity-obj-proxy",
    "react-markdown": "<rootDir>/node_modules/react-markdown/react-markdown.min.js",
    "@/(.*)": "<rootDir>/src/$1", // For TypeScript custom module resolutions
  },
  roots: ["src/"],
  testMatch: ["**/*.test.ts", "**/*.test.tsx"],
  testPathIgnorePatterns: ["<rootDir>/node_modules/", "<rootDir>/.next/"],
  collectCoverageFrom: ["**/*.ts", "**/*.tsx"],
  coveragePathIgnorePatterns: ["src/pages", "src/helpers/types.ts", "src/helpers/constants.ts"],
};

export default config;