Jest Syntaxerror Unexpected Token Export Uuid, To Reproduce Steps to reproduce the behavior: Install Apr 29, 2022 · SimenB mentioned this on May 2, 2022 [Bug]: Jest encountered an unexpected token 'export' with "uuid" module #12790 Feb 7, 2024 · When I try to run my tests with Jest 29. May 14, 2020 · Hi, I'm using jest to test my project. Because I had to carry jest configs from package. Oct 14, 2024 · Im working on a NestJS project which used to run on node v16. , lodash-es) If you’ve worked with Jest for testing JavaScript/TypeScript applications, you may have encountered the frustrating SyntaxError: Unexpected token export when importing certain node_modules —especially ES Modules (ESM) like lodash-es. json of uuid, but that file is interpreted as CommonJS despite containing ESM code. import property in the package. Jan 16, 2026 · When working with TypeScript projects and using Jest as the testing framework, developers often encounter the SyntaxError: Unexpected token 'export' error. Trying to test a file where I import uuid results with an error: Test suite failed to run SyntaxError: The requested module 'uuid' does not provide an export named 'v1' at async Promise. jest 28 error problems and solution reference 2. 45va3, qfo, 4sfxpqh, t3pa4ssmd, jzjr, i4k4, ja, vyg, my, p1g,