Angular Jest Encountered An Unexpected Token, Here's what you can do: May 5, 2025 · When running unit tests using Jest, get the error as below. it's not plain JavaScript. Jest failed to parse a file. By default, if Jest sees a Babel config, it will use that to transform your files, ignoring "node_modules". g. Feb 23, 2021 · The Headache If you Google "jest unexpected token", there are several signs that this is a really nasty issue: There are a great many threads on the issue - on Stack Overflow and otherwise. Aug 17, 2020 · Jest encountered an unexpected token. Sep 5, 2022 · Nx Angular: Jest encountered an unexpected token Asked 3 years, 9 months ago Modified 3 years, 9 months ago Viewed 867 times Jest gives an error: "SyntaxError: Unexpected token export" Asked 8 years, 3 months ago Modified 8 months ago Viewed 295k times Nov 3, 2023 · Jest starts throwing Jest encountered an unexpected token in Angular #9448 New issue. Jan 27, 2025 · Jest encountered an unexpected token. Test suite failed to run Jest encountered an unexpected token This usually means that you are trying to impor Aug 11, 2025 · Jest encountered an unexpected token Jest failed to parse a file. frn, p11yz, es, 9cd, e4eahh, vy, ync07p, 9yo8n, fwsn, dwwx,