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Webpack v5 compatibility

See original GitHub issue

Greetings

webpack v5 no longer includes polyfills by default and this breaks the react-papaparse v3 package.

Compiled with problems:X

ERROR in ./node_modules/react-papaparse/dist/react-papaparse.es.js 1:0-23

Module not found: Error: Can't resolve 'stream' in '/usr/src/app/node_modules/react-papaparse/dist'

BREAKING CHANGE: webpack < 5 used to include polyfills for node.js core modules by default.
This is no longer the case. Verify if you need this module and configure a polyfill for it.

If you want to include a polyfill, you need to:
	- add a fallback 'resolve.fallback: { "stream": require.resolve("stream-browserify") }'
	- install 'stream-browserify'
If you don't want to include a polyfill, you can use an empty module like this:
	resolve.fallback: { "stream": false }

Issue Analytics

  • State:closed
  • Created 2 years ago
  • Comments:6 (3 by maintainers)

github_iconTop GitHub Comments

2reactions
Bunlongcommented, Jan 4, 2022

@ax0n-pr1me @ericfournier2 @ray-vgw

It was fixed in latest version react-papaparse v3.18.2.

Thank you so much!

0reactions
ericfournier2commented, Jan 2, 2022

Hi,

in the case of react-papaparse, does “remove usage of polyfilled modules” just mean “don’t use react-papaparse”?

Read more comments on GitHub >

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