{ "transform": { "^.+\\.(t|j)sx?$": "ts-jest" }, "testRegex": "(/tests/.*|(\\.|/)(test|spec))\\.(jsx?|tsx?)$", "moduleFileExtensions": ["ts", "tsx", "js", "jsx", "json", "node"], "testEnvironment": "jsdom", "collectCoverage": true, "coverageThreshold": { "global": { "branches": 50, "functions": 50, "lines": 50, "statements": 50 } } }