Nuxt•2mo ago

Any way to fix sourcemaps being completely wrong?

For some reason sourcemaps in our Nuxt 3 application has suddenly stopped working correctly. Breakpoints set in VS Code are no longer applied where you think they are, they are applied and triggered to other lines of code than the ones you chose. Does anyone have any clue what could cause this? I'm clueless.

2 Replies

kapa.ai•2mo ago

Hi @Jox. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave: ---------------------- To address the issue of incorrect sourcemaps in your Nuxt 3 application, there are a few things you can try: 1. First, ensure that sourcemaps are properly enabled in your Nuxt configuration. You can do this by adding the following to your nuxt.config.js file:

export default defineNuxtConfig({
  sourcemap: {
    server: true,
    client: true
  }
})

export default defineNuxtConfig({
  sourcemap: {
    server: true,
    client: true
  }
})

This explicitly enables sourcemaps for both server and client builds Nuxt Documentation (https://nuxt.com/docs/guide/going-further/debugging#sourcemaps). 2. If you're using webpack, check the devtool setting in your webpack configuration. The appropriate setting can significantly impact sourcemap accuracy Github Pull Request (https://github.com/nuxt/nuxt/pull/22787). 3. Make sure your dependencies are up to date. Sometimes, outdated packages can cause issues with sourcemaps. Run npm update or yarn upgrade to update your dependencies. 4. If you're using any Nuxt modules or other JavaScript libraries, they might be interfering with the sourcemap generation. Try to identify if the issue started after adding a new module or library Nuxt Documentation (https://nuxt.com/docs/community/reporting-bugs#figure-out-what-the-cause-might-be). 5. Clear your browser cache and node_modules folder, then reinstall dependencies. Sometimes, cached files can cause unexpected behavior. If none of these solutions work, you might be encountering a bug. In that case, it would be helpful to report the issue to the Nuxt GitHub repository with a minimal reproduction of the problem Nuxt Documentation (https://nuxt.com/docs/community/getting-help#could-there-be-a-bug). Remember, debugging can be complex, and if you're still unable to resolve the issue, don't hesitate to seek help from the Nuxt community or file a bug report with detailed information about your setup and the steps to reproduce the problem. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•2mo ago

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Any way to fix sourcemaps being completely wrong?