{ "testMatch": ["/**/*.test.ts"], "transform": { "^.+\\.ts$": [ "ts-jest", { "diagnostics": { "//": "add 6133 (unused variables) to default ignore codes", "ignoreCodes": [6059, 18002, 18003, 6133] } } ] }, "//": "Native find is slow because it does not exclude files: https://github.com/facebook/jest/pull/11264#issuecomment-825377579", "haste": { "forceNodeFilesystemAPI": true } }