jest.config.cjs

/** @type {import('ts-jest').JestConfigWithTsJest} */
module.exports = {
  preset: "ts-jest/presets/default-esm",
  globalSetup: "./jest.global-setup.js",
  globalTeardown: "./jest.global-teardown.js",
  testEnvironment: "node",
  testTimeout: 120000,
  extensionsToTreatAsEsm: [".ts"],
  testPathIgnorePatterns: ["/node_modules/", "/dist/", "/target/"],
  moduleNameMapper: {
    "^(\\.{1,2}/.*)\\.js$": "$1",
    "#ansi-styles": "ansi-styles/index.js",
    "#supports-color": "supports-color/index.js",
  },
  transform: {
    // '^.+\\.[tj]sx?$' to process js/ts with `ts-jest`
    // '^.+\\.m?[tj]sx?$' to process js/ts/mjs/mts with `ts-jest`
    "^.+\\.tsx?$": [
      "ts-jest",
      {
        useESM: true,
      },
    ],
  },
}