source-map-loader Failed to parse source map... Error: ENOENT: no such file or directory

[webpack-bot]

Bug report

What is the current behavior?

source-map-loader reporting errors for each installed module, example below (this repeats for each installed module)

WARNING in ./node_modules/caip/dist/cjs/utils.js
Module Warning (from ./node_modules/source-map-loader/dist/cjs.js):
Failed to parse source map from '/Users/hsbc/Documents/dev/ethereum-login/node_modules/caip/src/utils.ts' file: Error: ENOENT: no such file or directory, open '/Users/hsbc/Documents/dev/ethereum-login/node_modules/caip/src/utils.ts'
 @ ./node_modules/caip/dist/cjs/account.js 11:16-34
 @ ./node_modules/caip/dist/cjs/index.js 11:9-29
 @ ./node_modules/@ceramicnetwork/stream-caip10-link/lib/caip10-link.js 21:15-30
 @ ./node_modules/@ceramicnetwork/stream-caip10-link/lib/index.js 24:13-37
 @ ./node_modules/@ceramicnetwork/http-client/lib/ceramic-http-client.js 16:29-74
 @ ./src/App.js 6:0-56
 @ ./src/index.js 7:0-24 11:33-36

If the current behavior is a bug, please provide the steps to reproduce.

npx create-react-app <react-name>

npm install @3id/connect @ceramicnetwork/3id-did-resolver @ceramicnetwork/http-client @ceramicstudio/idx dids ethers

npm start

What is the expected behavior?

source-map-loader should not report any errors.

Other relevant information: webpack version: 5.66.0 Node.js version: 16.13.2 Operating System: Monterey 12.1 Additional tools:

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This issue was moved from webpack/webpack#15199 by @alexander-akait. Original issue was by @mickeysox.

[alexander-akait]

@mickeysox it means package have broken source maps, and do not publish source map

[mreaybeaton]

So shouldn't source-map-loader quietly ignore those packages that don't publish a source map instead of screaming if it's not a requirement?

[alexander-akait]

Yes, you can ignore it, also you can report about this to authors

[huchenh]

If you are debugging the npm library through npm link, you need to configure sourceRoot as the absolute path of the local source code repository。

[huchenh]

Like rrweb, after this configuration, it can be successfully debugged in Google

[atong666]

Yes, you can ignore it, also you can report about this to authors How can I ignore it please?

[alexander-akait]

Closing due to inactivity. Please test with latest version and feel free to reopen if still regressions. Thanks!