jest.config.json

{
    "testEnvironment": "jsdom",
    "setupFiles": [
        "<rootDir>/jest.setup.js"
    ],
    "setupFilesAfterEnv": ["<rootDir>/jest.setup.after-env.js"],
    "testPathIgnorePatterns": ["/node_modules/", ".history/"],
    "moduleNameMapper": {
        "^@root(.*)$": "<rootDir>/$1",
        "^@/app(.*)$": "<rootDir>/src/app$1",
        "^@/components(.*)$": "<rootDir>/src/components$1",
        "^@/constants(.*)$": "<rootDir>/src/constants$1",
        "^@/hooks(.*)$": "<rootDir>/src/hooks$1",
        "^@/models(.*)$": "<rootDir>/src/models$1",
        "^@/pages(.*)$": "<rootDir>/src/pages$1",
        "^@/routes(.*)$": "<rootDir>/src/routes$1",
        "^@/schemas(.*)$": "<rootDir>/src/schemas$1",
        "^@/services(.*)$": "<rootDir>/src/services$1",
        "^@/util(.*)$": "<rootDir>/src/util$1",
        "^@/state(.*)$": "<rootDir>/src/state$1",
        "^@/styles(.*)$": "<rootDir>/src/styles$1",
        "\\.(css|less|scss|sass)$": "identity-obj-proxy"
    },
    "transform": {
        "^.+\\.js$": "babel-jest",
        "\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$": "<rootDir>/fileTransformer.js"
    },
    "watchPlugins": [
        "jest-watch-typeahead/filename",
        "jest-watch-typeahead/testname"
    ]
}