Vitest unexpected token export github If I check the console the line is thrown by my app,js file. - SyntaxError: Unexpected token 'export' · vitest-dev/vitest@91853bb Saved searches Use saved searches to filter your results more quickly Describe the bug Test fails with message SyntaxError: Unexpected token '<' when the component you test imports an svg. 40, built on August 10, 2022 Runtime version: 17. 0 releases. I'm happy to say that this is not the case anymore in version 0. ; setup: time spent executing the setup files. (app. 5 to 4. js) Expected Behavior Tests will run successfully Failure Logs export const infoLoggerFunction = generateMockedLoggerFunction(); ^ I have set up the config for vitest and the test setup file too as you can see in the screenshots below. (node:97207) Warning: To load an ES Guys, importing charts "knocks down" tests written on vitest: SyntaxError: Unexpected token 'export' Although the recommended setting is written As a temporary workaround you can try to inline the package by updating your config: // vitest. 无法解析模块 SyntaxError: Unexpected token Sign up for free to join this conversation on GitHub. You switched accounts on another tab or window. tsx or Box. But the change that I believe caused the issue was in 2. - Issues · vitest-dev/vitest I have encountered a challenge when attempting to mock Axios and reuse mocks across different test files. Sign in Product GitHub Copilot. exports = { presets: [ [ "@babel/preset-env", { targets: { node: "current Describe the bug If you create a simple TypeScript file with a class like so: class Foo { accessor bar: string constructor (s: string) { this. g. I am running node 14. ts src/a Vitest with React Testing Library 'Unexpected Token' Ask Question Asked 2 years, 1 Severity. ; collect: time spent collecting the tests (e. playwrite. 2. json file Reproduction Code: import { onMount } from 'svelte' import { Pins } Next generation testing framework powered by Vite. This happens e. js docs, but still same issue. I'm using typescript, basically i run "yarn add lit-html" and create that code in src/index. Error: Parse failure: Unexpected token (8:21) Contents of line 8: customRender(<Home />) For Q&A open a GitHub Discussion or join our Discord Chat Server. Assignees No one assigned Labels upstream Describe the bug. Could you compare your project setup to the typescript example to see what is different?. Sign up for GitHub Next generation testing framework powered by Vite. 10. js src/test/setup. Then, import and call mockRequire function with an You signed in with another tab or window. Additional Information. config. ; transform: time spent transforming the test files. By default, if Jest sees a Babel config, it will use that to transform your files, ignoring "node_modules". js. So Node. Navigation Menu Toggle navigation. From the output It appears that the plugin is trying to write Fix. Actual behavior ReferenceError: You are trying to import a file after the Jest environment has been t SyntaxError: Invalid or unexpected token from 'vitest/config' export default defineConfig ( For Q&A open a GitHub Discussion or join our Discord Chat Server. It appears to be something with the ESM build output by Vite. - chore: release v0. vitest. Below is a detailed description of the issue: Goal: I am attempting to mock Axios using vi. 33. 4 · vitest-dev/vitest@91853bb Describe the bug Im using Svelte + Typescript and trying to import Pins plugin but get unexpected token 'export'. Already have an account? Sign in to comment. When running tests I see SyntaxError: Unexpected token 'export' referencing the root index. This tutorial Next generation testing framework powered by Vite. esm. After updating these: vitest from 0. 1 of CountUp (you can pin at 2. Expected behavior I expected that test will run. If they switch back to main, commit works again, it's only the vitest branch. Unanswered. 5. 0, tests fail with Parse failure: Unexpected token. Sorry to hear about this issue. blocking an upgrade. Describe the bug Hi, I am trying to run component tests against a component (NextJs Page) that imports and renders a MDX file. 139 if I include a dependency that in turn tries to load CSS files then the tests will fail with SyntaxError: Invalid or unexpected token. 4 · vitest-dev/vitest@91853bb You signed in with another tab or window. setup. this includes This GitHub Action reports vitest coverage results as a GitHub step-summary and as a comment on a pull request. bar = s } } And try to write a test importing this file You signed in with another tab or window. Reload to refresh your session. Nb: I have set "allowJs": true on my tsconfig. 1, a new bug seems to appear with TypeScript classes resulting in svelte-preprocess to return unexpected token errors. - SyntaxError: Unexpected token 'export' · vitest-dev/vitest@91853bb To fix the error, remove the import or clear the cache at the end of a setup file - beware that setup file and your test file will reference different modules in that case. ghost asked this question in Q&A. test. hoisted assignment · vitest-dev/vitest@b1462a4 Unexpected Token 'export' #62893. I tried updating jest to the latest version (28) and started experiencing the classic TypeScript errors that you get when there are Babel / compiling TypeScript issues. This following in SvelteKit there is no way to build the service worker on client build since it is build before the server; we need to build the service worker in server build using a custom Vite plugin to be called after prerender process (writeBundle Vite Hook) but before closeBundle SvelteKit Vite build plugin hook: we need the html pages to add them to the sw precache Next generation testing framework powered by Vite. - SyntaxError: Unexpected token 'export' · vitest-dev/vitest@91853bb You signed in with another tab or window. tsx). <script setup> import * as vega from 'vega' import vegaEmbed from 'vega-embed' I can succes Describe the bug @testing-library/react: 13. I have clone nextjs-routes repo and goto typescript example folder as you advice but that seem not work either. 37 aarch64 macOS 12. ljmerza asked this question in Q&A. js maps process. 5 If not, you'll need to use @storybook/jest@0. When running any test from the plugin the run fails with “SyntaxError: Unexpected token in JSON at position 52”. My component starts with the following three lines. Using vitest@0. So is there a way to make Vite transform assets in particular way so that it conforms to Next's image resolution mechanism? Describe the bug My library imports another library that has a component that includes a PNG file. Reproduction The component I'm testing just has an svg import export enum ErrorBoundaryIconName { FlashWarning = 'Flas You signed in with another tab or window. it ' s not plain JavaScript. Uncaught SyntaxError: Unexpected token export at Object. 1 RC (Ultimate Edition) Build #IU-222. tsx Test suite failed to run Jest encountered an unexpected token This usually means that you are trying to import a file which Jest cannot parse, e. Let's go over an example of how to use this library in your project. js for other frameworks Automatic Vitest configuration error: Unexpected token S in JSON at position 0 I am running wallaby on IntelliJ IDEA 2022. Test suite failed to run Jest encountered an unexpected token This usually means that you are trying to import a file which Jest cannot parse, e. js doesn't support both extensions at the same time - you need to have Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. - SyntaxError: Unexpected token 'export' · vitest-dev/vitest@b5bf329 Next generation testing framework powered by Vite. js < 18 support. Webpac @panudetjt This should already work. Describe the bug I run tests with coverage --coverage with instabul coverage reporter (for gitlab), but after update to 0. restoreRequire - returns original implementation of commonjs require(). 1 @vitest/c Current Behavior Tests are failing on frontend services but passing at backend services (Same jest. The library in question is an internal company React component lib that is published as both ESM and CJS. For example: SyntaxError: Unexpected token 'export' or SyntaxError: Cannot use import statement outside a module I'm using babel-jest as the transform for my TypeScript You signed in with another tab or window. 22. SyntaxError: Unexpected token Sign up for free to join this conversation on GitHub. json to use the ES6 module, and previously it was using the UMD module. First, you must create a setup file for Vitest with arbitrary name (e. @some_module/f When I try to run a test using MsalReactTester, I get the following error: Jest failed to parse a file. This error can happen when Describe the bug @testing-library/react: 13. Node. The test runs successfully through UI under the component tests tab, but failed either through the component t @barbados-clemens exactly, so it doesn't seem like it is vite's issue anymore, but NX's - of course, only because of the bypass (using buildFromSource: false and building the plugin), but still. We've moved away from the Fetch polyfill and dropped Node. _stdout. do you see any way to solve this? I assume the problem is caused by a slight difference between the build and the dev-server implementation in the @nx/vite executors, Update. blabla\\node_modules\\hashconnect\\dist\\main. _stdout and that solution is used by WinstonJS in their code base which you can find at this line in which they say the following: "Node. 7. present. I have a Vue. stdout to console. You signed out in another tab or window. tsx), could this be the issue?I was assuming with the new plugin, Storybook would automatically create tests for each Story found in the project, and run those through an accessibility test? 🐛 Bug Report After installing @adobe/react-spectrum and using it rather than react-select I started seeing errors when trying to run vitest. None of the popular solutions here were working for me either. 4 $ jest App. The provided reproduction is a minimal reproducible example of You signed in with another tab or window. You signed in with another tab or window. Next generation testing framework powered by Vite. - SyntaxError: Unexpected token 'export' · vitest-dev/vitest@91853bb Next generation testing framework powered by Vite. 1. ts file: import Express from 'express' import {html} from 'lit-html' const App = Express() const Router = Express Library provides just two methods: mockRequire - mocks require() calls for specified glob patterns;. both of them not work. js:1 export * from ". js file as CJS file because the package. - SyntaxError: Unexpected token 'export' · vitest-dev/vitest@b5bf329 You signed in with another tab or window. js treats that src/styles/tvuxcss. 0-> 4. 9. 0 of this project but am having an issue when trying to run jest tests. js:155) at webpack_require (polyfills. - SyntaxError: Unexpected token ')' on vi. json doesn't have "type": "module" in it and the extension is . js cannot load that file. this will take much more time with the forks isolation mode compared to no-isolate mode). Already have an account? Sign in. I found a fix that works on Windows and we can simply use console. We've checked node/npm versions and whatever else we could think of. 0. ; environment: time spent setting up the test environment (e. 3739. Currently to prevent this issue, you need to downgrade svelte-preprocess They have done a fresh clone and fresh install. with that in mind we can do this quick change: SyntaxError: Unexpected token 'export' while running jest test cases. If you rely on CSS properties on your classes, you have to enable CSS processing using include option. 12. Write better code with AI Security Sign up for a free GitHub account to open an issue and contact its maintainers and the community. I'm sorry I've just said "it doesn't work with svelte-i18n library", I just didn't understand the logic enough to fix this, so I'm asking for your help, though I've found the exact But Vitest by default resolves such require differently, which in the test results into SyntaxError: Invalid or unexpected token (on the line of the require). 6. Another potential issue is the wrong extension. x, or upgrade to Storybook 7 / webpack 5 (though there's another issue with webpack and this package currently, that I need to investigate more). Yet, we fought the „Unexpected token export” error. ". tsx FAIL __tests__/App. /hashconnect"; Saved searches Use saved searches to filter your results more quickly Describe the bug I have a single component library that I build with Vite and when trying to consume it in a Vue CLI based app, it fails with Unexpected token 'export'. 4 · vitest-dev/vitest@91853bb Next generation testing framework powered by Vite. I'm guessing those CSS files (which are font imports) are not being transformed. 16. The reason why it works if the file is not in node_modules is because the files inside the project is bundled by Vite before loading the config. I am using vitest for the first time in simple react app created with vite. This shouldn't be an issue anymore. I don't know how to solve this. I don't have any specific tests defined in my project (no files are defined with Box. 34. - SyntaxError: Unexpected token 'export' · vitest-dev/vitest@c48fef5 Next generation testing framework powered by Vite. js:1 By default, Vitest exports a proxy, bypassing CSS Modules processing. runInThisContext (v We've also tried to automatically configure Wallaby. vite. But I wanted to point out that CountUp has been distributed as an ES6 module for the last 4 years, since 2. 0 to 0. The action generates a high-level coverage summary for all coverage categories, as well as a detailed, file-based report. Current Behavior. 0 and not be affected by this) I set "main" in package. bable. 3+7-b469. happy-dom or jsdom setup). Version ^29. js export default { test: { deps: { inline: [ "@ionic/core" ] } } } My Describe the bug SyntaxError: Unexpected token 'export' Module C:/project/antdesign/node_modules/@fancyapps/ui/dist/carousel/carousel. 3. Google suggests this could be related to the way in which the export is defined and how that works with node - https storybook: 8. . - docs: fix typo (#4066) · vitest-dev/vitest@c48fef5 Error: Parse failure: Unexpected token (6:10) At file: import {defineConfig} from 'vitest/config'; export default defineConfig Sign up for free to subscribe to this conversation on GitHub. js:80:10) at Object. js:53) I'm sorry, it's me again 😅 I'm currently working on an ES6-only Vue project and stumbled across the following error: export default { ^^^^^ SyntaxError: Unexpected token export at createScript (vm. 🤔 Expected Behavior The test runs without failure. 3! @borishuseincehajic are you stuck with Webpack 4 in your project? I'd highly suggest SyntaxError: Unexpected token 'export' #4212. @some_module/f Describe the bug Upgrading from 4. This is causing a SyntaxError: Invalid or unexpected token on Vitest on my library. You should use exports field to map entry points. 无法解析模块 SyntaxError: Unexpected token 'export' #11085. 1 vitest: 0. I have tried both pnpm and npm that I guess maybe because of package manager. js file of this project. Category yarn run v1. Open mavvystudio opened this issue Mar 5, 2024 · 2 comments Open We prefer a link to a public GitHub repository (template for App Router, template for Pages Router), but you can also use these templates: prepare: time spent preparing the test runner (e. it's not plain JavaScript. Hi Guys, I'm experiencing a similar issue to this 543 in that I'm receiving unexpected token export. SyntaxError: Unexpected token 'export' igniteui-angular version: browser: Chrome Skip to content. no i just import it in my page and use it in mounted hook, it's not about the way i am using, it's about the way i imported, i have used it before for nuxt2 ssr and it was totally okay with that You signed in with another tab or window. js v3 app and use vitest for testing it. However, we don't currently have support for the latest Next (App router) and we likely won't have it until after v2. 😯 Cur Saved searches Use saved searches to filter your results more quickly Describe the bug My library imports another library that has a component that includes a PNG file. 0 vitest: 3. 0 Steps to reproduce Can't share a repo because of confidential reasons. autoplay. 9 When running any test from the plugin the run fails with "SyntaxError: Unexpected token in JSON at position 52". However, while running npm i, Hi there, I'm upgrading a project from version 3. when your code or its dependencies use non-standard JavaScript syntax, or when Jest is not configured to support su This is an expected behavior. export function flatten (target, opts) { ^^^^^ SyntaxError: Unexpected token 'export' I made sure my jest was properly installed and set up, as per Next. It told us that the export keyword isn’t available when importing the bundled JavaScript into the browser. js module. xciy eom qqbpncf lwpj hxjs xgkwq lkns duvuo udwvou vzptpyt sbrexw xnnxsm fjtkcnc yvgg zihdali