Test suite failed to run, SyntaxError: Unexpected identifier

[PaulDuong1]

Hi, I was blocked by this error after I upgrade react native, jest and enzyme.

Here is an example:

FAIL src/features/orders/screens/order-screen/order-rating/order-rating-preview/tests/OrderRatingPreview.spec.js
● Test suite failed to run

rootPath/node_modules/@react-native/polyfills/error-guard.js:14
type ErrorHandler = (error: mixed, isFatal: boolean) => void;
     ^^^^^^^^^^^^

SyntaxError: Unexpected identifier

  at Runtime.createScriptFromCode (node_modules/jest-runtime/build/index.js:1350:14)
  at Object.<anonymous> (node_modules/react-native/jest/setup.js:439:6)

Test Suites: 606 failed, 606 total
Tests: 0 total
Snapshots: 0 total
Time: 22.46 s

setup.ts

import 'react-native-gesture-handler/jestSetup';

import { configure, mount, render, shallow } from 'enzyme';
import Adapter from '@wojtekmaj/enzyme-adapter-react-17';
import { NativeModules } from 'react-native';

configure({ adapter: new Adapter() });

Environment

	"react": "17.0.1",
	"react-native": "0.64.2",
	"jest": "^27.0.5",
	"jest-circus": "^26.6.3",
	"jest-expo": "^42.1.0",
	"jest-junit": "^12.0.0",
	"jest-watch-typeahead": "^0.6.4",
             "enzyme": "^3.11.0",
	"enzyme-to-json": "^3.6.2",
             "@wojtekmaj/enzyme-adapter-react-17": "^0.6.3",

"jest": {
	"preset": "jest-expo",
	"cacheDirectory": "./cache",
	"coveragePathIgnorePatterns": [
		"index.js",
		"./src/globals/*"
	],
	"moduleFileExtensions": [
		"ts",
		"tsx",
		"jsx",
		"js"
	],
	"testPathIgnorePatterns": [
		"./e2e",
		"./node_modules/",
		"./ios/",
		"./android"
	],
	"setupFiles": [
		"./jest/setup.js"
	],
	"setupFilesAfterEnv": [
		"./jest/setupAfterEnv.js"
	],
	"snapshotSerializers": [
		"enzyme-to-json/serializer"
	],
	"collectCoverageFrom": [
		"src/**/*.{js,jsx,ts,tsx}",
		"!src/**/*.{stories,e2e,spec,d}.*"
	],
	"coverageDirectory": "./coverage/",
	"collectCoverage": false,
	"watchPlugins": [
		"jest-watch-typeahead/filename",
		"jest-watch-typeahead/testname"
	]
},
"jest-junit": {
	"outputDirectory": "./coverage/jest",
	"outputName": "results.xml"
},

I know this may not an enzyme problem, but I really need help to fix it and the issue section of Jest is not friendly with asking question.

Please leave your idea, I appreciate!

[Wojciech Maj]

I'd suggest using StackOverflow for general questions that are not bug reports.

[PaulDuong1]

An update, if you meet similar problem, you need tune "transformIgnorePatterns" in your jest configuration.

e.g.
"transformIgnorePatterns": [
"node_modules/(?!((jest-)?react-native(-.*)?|@react-native(-community)?)/)"
]