Webpack 5 polyfill configuration issue

[Nauman1971]

Module not found: Error: Can't resolve 'crypto' with Webpack

[andria-dev]

Hi @Nauman1971, could you provide some more information about this error you're getting and what setup you're using?

Specifically, can you say what version of use-shopping-cart you're using?

[xmartinezpujol]

If you are using Webpack5 one way to fix it could be to add this on your Webpack config file:

resolve: { fallback: { crypto: false }, },

That's how I solved it.

Webpack also tells you which options you have:

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

[Nauman1971]

Thank you for your reply. Yes i also solved this problem with the solution you provided

On Mon, 5 Jul 2021, 23:09 Xavier Martínez Pujol, @.***> wrote:

If you are using Webpack5 one way to fix it could be to add this on your Webpack config file:

resolve: { fallback: { crypto: false }, },

That's how I solved it.

Webpack also tells you which options you have:

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

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