[ { "test": ".*.tsx?$", "jsc": { "parser": { "syntax": "typescript", "tsx": true, "decorators": true, "dynamicImport": true } } }, { "test": ".jsx?$", "jsc": { "target": "es2018", "parser": { "syntax": "ecmascript", "jsx": true, "dynamicImport": true, "numericSeparator": true, "classPrivateProperty": true, "privateMethod": true, "classProperty": true, "functionBind": true, "exportDefaultFrom": true, "exportNamespaceFrom": true, "decorators": true, "decoratorsBeforeExport": true, "nullishCoalescing": true, "topLevelAwait": true, "importMeta": true, "optionalChaining": true } } } ]