Release v9.1.7 contains a module bug

[kai-dorschner-twinsity]

• components: build
• reactstrap version #9.1.7
• import method "esm/index.js"
• react version #18.2.0
• bootstrap version #5.2.3

What is happening?

After upgrading the parcel bundler cannot find the folder esm/ which is reference in the package.json like so "module": "esm/index.js",

Error message in console

Server running at http://localhost:8080
🚨 Build failed.

@parcel/core: Failed to resolve 'reactstrap' from './src/apps/project/pages/NotFound.tsx'

  C:\Users\User\project\src\apps\currentApp\pages\NotFound.tsx:4:24
    3 | import { Link } from 'react-router-dom';
  > 4 | import { Button } from 'reactstrap';
  >   |                        ^^^^^^^^^^^^

@parcel/resolver-default: Could not load './esm/index.js' from module 'reactstrap' found in package.json#module

  C:\Users\User\project\node_modules\reactstrap\package.json:7:13
    6 |   "main": "lib/index.js",
  > 7 |   "module": "esm/index.js",
  >   |             ^^^^^^^^^^^^^^ './esm/index.js' does not exist, did you mean './lib/index.js'?'
    8 |   "types": "types/index.d.ts",
    9 |   "sideEffects": false,

[aldwyn]

This must be related. The following error is also in version 9.1.7:

./node_modules/reactstrap/lib/index.js:1:0
Module not found: Can't resolve './Container'

Import trace for requested module:
./components/Footer.tsx
./components/Layout.tsx
./pages/_app.tsx

For now, it's better to use version 9.1.6.

[donyvarkeywmp]

I'm also facing this error.
export 'Row' (imported as 'Row') was not found in 'reactstrap' (module has no exports)

Fallback to v9.1.6 for now worked.

[tatasaikumar]

Getting this issue in 9.1.7 version,

export 'Modal' (imported as 'Modal') was not found in 'reactstrap' (module has no exports)
export 'ModalHeader' (imported as 'ModalHeader') was not found in 'reactstrap' (module has no exports)
export 'ModalBody' (imported as 'ModalBody') was not found in 'reactstrap' (module has no exports)
export 'ModalFooter' (imported as 'ModalFooter') was not found in 'reactstrap' (module has no exports)

[donyvarkeywmp]

Getting this issue in 9.1.7 version,

export 'Modal' (imported as 'Modal') was not found in 'reactstrap' (module has no exports) export 'ModalHeader' (imported as 'ModalHeader') was not found in 'reactstrap' (module has no exports) export 'ModalBody' (imported as 'ModalBody') was not found in 'reactstrap' (module has no exports) export 'ModalFooter' (imported as 'ModalFooter') was not found in 'reactstrap' (module has no exports)

Fallback to version 9.1.6

[kai-dorschner-twinsity]

The issue is probably easily fixed by the developers by just calling npm run build:esm, which they might have forgotten on this release.

Reference:

reactstrap/package.json

Line 16 in 491cdaf

"build:esm": "babel src --out-dir esm --config-file ./babel.esm.config.cjs --extensions '.js,.ts,.tsx'",

Edit

This is probably the commit that caused the error: fa46b94

[illiteratewriter]

@kai-dorschner-twinsity the issue should be fixed with #2727. As you said the issue is in #2708; but the issue is you can choose which files to be published in the npm package, and the folders esm and lib was not included in the files to be published. You can read more here.

[yachtsman-dev]

When i upgrade to latest version start getting following error while creating build

Module not found: Error: Can't resolve './Container' in 'project_source/node_modules/reactstrap/lib'
Module not found: Error: Can't resolve './Col' in 'project_source/node_modules/reactstrap/lib'
Module not found: Error: Can't resolve './Row' in 'project_source/node_modules/reactstrap/lib'

Then after try to downgrade to v9.1.6 but start facing same issue, then i also try to downgrade up to v9.1.0 but still facing same issue. I have completely remove node_modules and package-lock.json file and tried but not working at all. i am using below vrsions.
react 18.2.0
react-dom 18.2.0
bootstrap 5.2.3
node 16.14.0

[yachtsman-dev]

For temporary fix i have removed "reactstrap": "^9.1.6", and set "reactstrap": "9.1.6", in package.json file and its working fine for me.

[kai-dorschner-twinsity]

Closing when #2725 is done

Edit:
Everything works fine with v9.1.8 now

[illiteratewriter]

@kai-dorschner-twinsity thank you for the detailed bug report. Made fixing it easier. :)