Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Sourcemap for "/iframe.html" points to missing source files

See original GitHub issue

Describe the bug

@sapphi-red, opening an issue so we can keep track of an issue introduced in 2.9.0-beta.6, and not present in 2.9.0-beta.4, so it should be related to:

https://github.com/vitejs/vite/pull/7173

Users are seeing logs:

Sourcemap for "/iframe.html" points to missing source files

See https://github.com/eirslett/storybook-builder-vite/pull/288

And

Sourcemap for "/root/Projects/xyz/frontend/index.html" points to missing source files
Sourcemap for "/root/Projects/xyz/frontend/src/App.vue" points to missing source files

See discussion in Vite Land

Reproduction

https://github.com/eirslett/storybook-builder-vite/pull/288

System Info

Used Package Manager

pnpm

Logs

No response

Validations

Follow our Code of Conduct
Read the Contributing Guidelines.
Read the docs.
Check that there isn’t already an issue that reports the same bug to avoid creating a duplicate.
Make sure this is a Vite issue and not a framework-specific issue. For example, if it’s a Vue SFC related bug, it should likely be reported to https://github.com/vuejs/core instead.
Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.
The provided reproduction is a minimal reproducible example of the bug.

Issue Analytics

State:
Created a year ago
Reactions:1
Comments:12 (8 by maintainers)

Top GitHub Comments

3reactions

Myrmodcommented, Apr 7, 2022

To reproducce this error you should be able to do the following:

git clone https://github.com/vitebook/vitebook.git
cd vitebook/examples/svelte-kit
pnpm install
pnpm vitebook:dev

The issue can also be observed in https://stackblitz.com/github/vitebook/vitebook/tree/main/examples/svelte-kit?file=package.json

2reactions

patak-devcommented, Mar 25, 2022

Thanks for testing @Ragura

As we are discussing in #contributing in Vite Land, we are going to have a new experimental css.devSourcemap option disabled by default for Vite 2.9. So we can move on with the release and continue testing CSS sourcemaps, hopefully removing the experimental status in 3.0 (we can evaluate also the performance implications once more users opt-in to re-evaluate the default then).

Top Results From Across the Web

Vite - "Source map points to missing source files"

All of a sudden I'm getting this error for practically all modules installed. Sourcemap for "C:/ ...

React CSS sourcemaps point to missing source files

I'm getting this warning in console: Sourcemap for "/Users/me/my-project/node_modules/@ionic/react/css/normalize.css" points to missing ...

DevTools failed to load source map - Microsoft Q&A

Per my research you could try to uncheck "Enable JavaScript source maps" in developer tools settings. Press F12 > Settings > Uncheck "Enable ......

MiniCssExtractPlugin - webpack

Please use html-webpack-plugin for automatic generation link tags or create index.html file with link tag. Warning. Source maps works only for source-map ......

Angular workspace configuration

For Universal, you can reduce the code rendered in the HTML page by setting styles optimization to true . Source map configurationlink. The...