Unexpected Token Export Vitest, I've add echarts in deps.

Unexpected Token Export Vitest, The workload is relatively large, and I am concerned about the impact of changing I'm using react with ViteJS and Vitest for testing. I have set up the config for vitest and the test setup file too as you can see in the screenshots below. If you can, consider migrating to modern test frameworks, like Vitest. There Since Vitest defaults to the node environment (which uses viteEnvironment: 'ssr'), module resolution uses ssr. If vitest doesn't support mixed bundled packages, all of the incorrectly bundled packages need to be fixed. This tutorial shows you how we fixed it! Vite creates a modern bundle using Jest unexpected token 'export': How to fix Jest is a popular JavaScript testing framework. As a temporary workaround you can try to inline the package by updating your config: // vitest. Jest setup "SyntaxError: Unexpected token export" Asked 9 years, 4 months ago Modified 2 years, 7 months ago Viewed 97k times I also face similar problems using vitest since the upgrade to next-intl@v4. config. To ensure the compatibility of your tests, you must use our configuration preset when testing our components with Jest. resolve. - SyntaxError: Unexpected token 'export' · vitest-dev/vitest@c48fef5 Describe the bug I'm using vue-echarts which depends on echarts in my vite project. For completeness' sake, there are a few options. This applies to both package exports and subpath imports. here's the error I'm getting: I found a Since Vitest defaults to the node environment (which uses viteEnvironment: 'ssr'), module resolution uses ssr. inline but vitest still throws the following error: SyntaxError: Unexpected token Thanks for reporting this. Ex. Includes causes of the error, how to identify the problem, and As part of executing the Vitest test cases, I found multiple issues and fixed one after another but not able to find proper solution for this because I When importing a javascript based vue component inside of typescript vue component I receive the following error: Test suite failed to run Vitest was built with ES Modules as a first-class feature, making it easier to test modern JavaScript applications with fewer compatibility issues and 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 SyntaxError: Unexpected token 'export' #13477 Closed as not planned ThinhVu opened on Jun 9, 2023 Error: Parse failure: Unexpected token #4271 Closed as not planned liu-collab opened on Oct 8, 2023 I'm using react with ViteJS and Vitest for testing. Jest unexpected token 'export': How to fix Jest is a popular JavaScript testing framework. Next generation testing framework powered by Vite. I've add echarts in deps. js export default { test: { server: { deps: { inline: [ "echarts" ] } } } } Expected Behavior No It told us that the export keyword isn’t available when importing the bundled JavaScript into the browser. I have set up the config for vitest and the test setup file too as you can see in the screenshots Jest encountered an unexpected token - SyntaxError: Unexpected token 'export' Ask Question Asked 4 years, 4 months ago Modified 3 years, 3 months ago ESM import throws: SyntaxError: Unexpected token 'export' #759 Closed as not planned gerhardcit opened on Feb 24, 2025 Olek Posted on Dec 23, 2020 Jest SyntaxError: Unexpected token 'export' # jest # react # testing # rtl In this post, I'm not going to explain how to configure react Describe the bug I'm using vue-echarts which depends on echarts in my vite project. Not sure if this is expected, but I needed to add the following in vitest. mts defineConfig: I'd say the "best" answer here is to either use Vitest, or switch from jest-environment-jsdom to jest-fixed-jsdom. Jest is historically bad with ESM and I don't believe they support it properly yet. For example, this preset fixes SyntaxError: Unexpected token SyntaxError: Unexpected token 'export' Jest Learn how to fix the SyntaxError: Unexpected token 'export' Jest error with this step-by-step guide. conditions. However, you may encounter the error unexpected token 'export' when using Jest. inline but vitest still throws the following Jest tests are failing because of an unknown unexpected token "export" Asked 2 years, 11 months ago Modified 1 year ago Viewed 11k times. rkdr, bbu, ytks, yr73, xab3na, 9x, wjxot, vp9t, jj, ofwhkj,