TS warnings while compiling with react-scripts

[ondasStevo]

Sanity Checks

• This is NOT about a specific MIME type⬌extension mapping. Such concerns should be addressed in the mime-db project. (Be sure to search the issues first. Odds are good your concern has already been reported.)
• Your issue title is descriptive and specific to the problem (i.e. search-engine friendly)
• You understand what an "MRE" is, and why providing one is important. (If not, read this)

MRE (link)

No response

MRE (supporting details)

Actual behavior: I use mime library in my react.js application. Locally for develop I use "react-scripts start" script. It generates these warnings about "No such file or directory" from mime library:
WARNING in ./node_modules/mime/dist/src/Mime.js
Module Warning (from ./node_modules/react-scripts/node_modules/source-map-loader/dist/cjs.js):
Failed to parse source map from 'project_path\node_modules\mime\src\Mime.ts' file: Error: ENOENT: no such file or directory, open 'project_path\node_modules\mime\src\Mime.ts'

WARNING in ./node_modules/mime/dist/src/index.js
Module Warning (from ./node_modules/react-scripts/node_modules/source-map-loader/dist/cjs.js):
Failed to parse source map from 'project_path\node_modules\mime\src\index.ts' file: Error: ENOENT: no such file or directory, open 'project_path\node_modules\mime\src\index.ts'ts'

WARNING in ./node_modules/mime/dist/types/other.js
Module Warning (from ./node_modules/react-scripts/node_modules/source-map-loader/dist/cjs.js):
Failed to parse source map from 'project_path\node_modules\mime\types\other.ts' file: Error: ENOENT: no such file or directory, open 'project_path\node_modules\mime\types\other.ts'

WARNING in ./node_modules/mime/dist/types/standard.js
Module Warning (from ./node_modules/react-scripts/node_modules/source-map-loader/dist/cjs.js):
Failed to parse source map from 'project_path\node_modules\mime\types\standard.ts' file: Error: ENOENT: no such file or directory, open 'project_path\node_modules\mime\types\standard.ts'

Expected behavior: start project locally without warnings generated by mime library

Dep versions for investigating:

• react@18.2.0
• typescript@5.4.5
• react-scripts@5.0.1
• mime@4.0.1

[broofa]

Thanks for the report! I forgot to add the src files to the package. (Sheesh!)

Please update to mime@latest. Let me know if you're still seeing this issue and I'll reopen.

[ondasStevo]

@broofa Thank you for fast reply, now it's better :)
Two warnings (Mime.js and index.js) are solved. After updated to mime@latest (mime@4.0.2) I got these warnings:

WARNING in ./node_modules/mime/dist/types/other.js
Module Warning (from ./node_modules/react-scripts/node_modules/source-map-loader/dist/cjs.js):
Failed to parse source map from 'project_path\node_modules\mime\types\other.ts' file: Error: ENOENT: no such file or directory, open 'project_path\node_modules\mime\types\other.ts'

WARNING in ./node_modules/mime/dist/types/standard.js
Module Warning (from ./node_modules/react-scripts/node_modules/source-map-loader/dist/cjs.js):
Failed to parse source map from 'project_path\node_modules\mime\types\standard.ts' file: Error: ENOENT: no such file or directory, open 'project_path\node_modules\mime\types\standard.ts'

So maybe an addition the types folder to the package will help.

Thanks.

[broofa]

HeRe, LeT mE fIx ThAt FoR yOu ...

types dir added. Pull latest again and you should be good to go

Thanks again for the report. Sorry for the inconvenience.

[ondasStevo]

Great! Now it's solved :)