Cant resolve stream,zlib,util

[shreyas-sipl]

ERROR in ./node_modules/@react-pdf/pdfkit/lib/pdfkit.browser.es.js 2:0-28

Module not found: Error: Can't resolve 'stream' in 'C:\Users\Shreyas\Work\template\node_modules@react-pdf\pdfkit\lib'

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 }

ERROR in ./node_modules/@react-pdf/pdfkit/lib/pdfkit.browser.es.js 4:0-24

Module not found: Error: Can't resolve 'zlib' in 'C:\Users\Shreyas\Work\template\node_modules@react-pdf\pdfkit\lib'

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

ERROR in ./node_modules/@react-pdf/png-js/lib/png-js.browser.es.js 1:0-24

Module not found: Error: Can't resolve 'zlib' in 'C:\Users\Shreyas\Work\template\node_modules@react-pdf\png-js\lib'

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

ERROR in ./node_modules/blob-stream/index.js 1:21-47

Module not found: Error: Can't resolve 'stream' in 'C:\Users\Shreyas\Work\template\node_modules\blob-stream'

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 }

ERROR in ./node_modules/blob-stream/index.js 3:11-26

Module not found: Error: Can't resolve 'util' in 'C:\Users\Shreyas\Work\template\node_modules\blob-stream'

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

ERROR in ./node_modules/restructure/src/EncodeStream.js 23:11-28

Module not found: Error: Can't resolve 'stream' in 'C:\Users\Shreyas\Work\template\node_modules\restructure\src'

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 }

ERROR in ./node_modules/restructure/src/LazyArray.js 28:12-35

Module not found: Error: Can't resolve 'util' in 'C:\Users\Shreyas\Work\template\node_modules\restructure\src'

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

ERROR in ./node_modules/safe-buffer/index.js 4:13-30

Module not found: Error: Can't resolve 'buffer' in 'C:\Users\Shreyas\Work\template\node_modules\safe-buffer'

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

ERROR in ./node_modules/safer-buffer/safer.js 4:13-30

Module not found: Error: Can't resolve 'buffer' in 'C:\Users\Shreyas\Work\template\node_modules\safer-buffer'

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

[nispa]

As you can see, using webpack5 you have to add polyfill for specific packages. If you used CRA, then you have to add craco to add options on webpack config... as explained here: #1029