jest.config.ts

import type { Config } from "jest";
import nextJest from "next/jest.js";

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

// Add any custom config to be passed to Jest
const customJestConfig: Config = {
  clearMocks: true,
  collectCoverage: true,
  coverageDirectory: "coverage",
  coverageProvider: "v8",
  testEnvironment: "jsdom",
  verbose: true, 
  coverageThreshold: {
    global: {
      branches: 60,
      functions: 60,
      lines: 60,
      statements: 60,
    },
  },
  testPathIgnorePatterns: ["/node_modules/", "/.next/", "/dist/"],
  moduleNameMapper: {
    "^@/(.*)$": "<rootDir>/src/$1",
    "^@/components/(.*)$": "<rootDir>/src/components/$1",
    "\\.(css|less|scss|sass)$": "identity-obj-proxy",
    "\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$":
      "jest-transform-stub",
  },
  setupFilesAfterEnv: ["<rootDir>/jest.setup.ts"],
  transformIgnorePatterns: [
    "node_modules/(?!(wagmi|viem|@wagmi|@tanstack|lucide-react|@radix-ui|@react-spring|abitype|@adraffy|@noble|@scure)/)",
  ],
  transform: {
    "^.+\\.(js|jsx|ts|tsx)$": "babel-jest",
  },
  moduleFileExtensions: ["js", "jsx", "ts", "tsx", "json"],
  testMatch: [
    "<rootDir>/src/**/__tests__/**/*.(js|jsx|ts|tsx)",
    "<rootDir>/src/**/?(*.)(spec|test).(js|jsx|ts|tsx)",
  ],
};

// createJestConfig is exported this way to ensure that next/jest can load the Next.js config which is async
export default createJestConfig(customJestConfig);