Hi, having the same problem right now. Then do one of the following, as described in the documentation: In the nearest parent package.json file, add the top-level "type" field with a value of "module". How about saving the world? them. I wrote an article to sum up the solutions as i was unable to find a proper solution for the issue. If you get any leads, I'll check them out against my original code. How about saving the world? It's async and so can't be used to import anything at the file level. This happens e.g. Tikz: Numbering vertices of regular a-sided Polygon. The main problem is this new "module" subtype of JavaScript is yet known to most servers or clients (modern HTML5 browsers). could you explain why should we tweak like this? Plot a one variable function with different values for parameters? Even though I have tried them separately, I haven't tried them together (transform and transformIgnorePatterns). Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Adding EV Charger (100A) in secondary panel (100A) fed off main (200A), tar command with and without --absolute-names option, QGIS automatic fill of the attribute table by expression. density matrix. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Hi Alex, it's been a while since worked in Java project but I hope that this link can give you a clue on where to locate the package.json file: Not saying this answer is wrong, I've seen the same docs. Edit: For the record, I'm using TypeScript. that worked! Jest: node.js SyntaxError: Cannot use import statement outside a module Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. . "Uncaught SyntaxError: Cannot use import statement outside a module" when importing ECMAScript 6, SyntaxError: Cannot use import statement outside a module. Content Discovery initiative April 13 update: Related questions using a Review our technical responses for the 2023 Developer Survey. when we misconfigure jest in a TypeScript project and run test files directly You override antd DatePicker to use day js instead of default moment js. The simplest way forward is to update your test script to execute node with --experimental-vm-modules e.g. Why typically people don't use biases in attention mechanism? Plot a one variable function with different values for parameters? The change needs to be applied to jest config I think, Next.js and Jest: SyntaxError: Cannot use import statement outside a module, https://github.com/vercel/next.js/discussions/31152#discussioncomment-1697047, https://github.com/vercel/next.js/blob/435eca3fc5b5dd23cad6cff43632bdcc777727d9/packages/next/src/build/jest/jest.ts#L156-L173, https://github.com/inclusion-numerique/mediature/commit/cfe3ad85ab13d3f38d863afb8ee24b6995ae4e00, github.com/remarkjs/react-markdown/issues/. Code snippets. The file imports a function from a different file located in the same directory. You may want to check that you are also mapping your .js files to a transformer.. For example, if you are using TypeScript, the transform property of your jest.config.js should look like : I am new to unit testing so any help will be very much appreciated!!! This solution doesn't work if you're running. Looking for job perks? Jest or Mocha with Vue: SyntaxError: Cannot use import statement outside a module, Jest + Vue3 + @Vueform/slider "SyntaxError: Cannot use import statement outside a module", Jest error "Cannot use import statement outside a module" when importing node-fetch even with the CommonJS format, Jest and Babel transpilation - SyntaxError: Cannot use import statement outside a module, Converting jest test to typescript: SyntaxError: Cannot use import statement outside a module. Thanks for the explanation David. modifying transform setup in Jest configuration as '^.+\\.jsx?$': 'babel-jest', '^.+\\.tsx?$': 'ts-jest' and all other possibilities around this. To make your import work and avoid other issues, like modules not working in Node.js, just note that: With ES6 modules you can not yet import directories. Right now, the only way to do that is to either create a HTTP content-type on the server of "module" for any file with a .mjs extension and change your file extension on module JavaScript files to ".mjs", or have an HTML script tag with type="module" added to any external