Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

neataptic from NPM version >=1.4.0 not working #164

Open
FinalDayz opened this issue Apr 22, 2022 · 0 comments
Open

neataptic from NPM version >=1.4.0 not working #164

FinalDayz opened this issue Apr 22, 2022 · 0 comments

Comments

@FinalDayz
Copy link

FinalDayz commented Apr 22, 2022

Hi,
When creating a new empty react app (but will probably happen in other cases also) and install neataptic, the following error will appear:


ERROR in ./node_modules/neataptic/src/architecture/network.js 868:18-36

Module not found: Error: Can't resolve 'os' in 'C:\Users\stee2\WebstormProjects\neataptic test\js-empty-1 - kopie\node_modules\neataptic\src\architecture'

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


ERROR in ./node_modules/neataptic/src/multithreading/workers/node/testworker.js 5:9-33

Module not found: Error: Can't resolve 'child_process' in 'C:\Users\stee2\WebstormProjects\neataptic test\js-empty-1 - kopie\node_modules\neataptic\src\multithreading\workers\node'


ERROR in ./node_modules/neataptic/src/multithreading/workers/node/testworker.js 7:11-26

Module not found: Error: Can't resolve 'path' in 'C:\Users\stee2\WebstormProjects\neataptic test\js-empty-1 - kopie\node_modules\neataptic\src\multithreading\workers\node'

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

The following commands can be used to reproduce this.
npx create-react-app test-neataptic Create project
npm install [email protected] To install neataptic
npm run start To start the app

But when version 1.3.9 is used instead, there will be no error. I think this may have something to do with the copy-webpack-plugin configuration added in version 1.4.0.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

1 participant