gatsby-source-graphql fails

[andrewfairlie]

Description

The latest version of gatsby-source-graphql fails because it's missing a file. Having dug into this a bit, I think it's because that file (batching/dataloader-link) is gitignored - https://github.com/gatsbyjs/gatsby/blob/master/packages/gatsby-source-graphql/.gitignore#L2

Steps to reproduce

Install the latest version
Try building the site

Expected result

Gatsby should build

Actual result

Gatsby fails with

Error in "[HIDDENFORPRIVACY]/node_modules/gatsby-source-graphql/gatsby-node.js": Cannot find module './batching/dataloader-link'

Environment

  System:
    OS: macOS 10.15.3
    CPU: (16) x64 Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
    Shell: 5.7.1 - /bin/zsh
  Binaries:
    Node: 10.16.0 - ~/.nvm/versions/node/v10.16.0/bin/node
    Yarn: 1.19.2 - /usr/local/bin/yarn
    npm: 6.11.3 - ~/.nvm/versions/node/v10.16.0/bin/npm
  Languages:
    Python: 2.7.16 - /usr/bin/python
  Browsers:
    Chrome: 80.0.3987.149
    Firefox: 74.0
    Safari: 13.0.5
  npmPackages:
    gatsby: ^2.13.41 => 2.20.12 
    gatsby-image: ^2.1.2 => 2.3.1 
    gatsby-plugin-canonical-urls: ^2.0.13 => 2.2.1 
    gatsby-plugin-emotion: ^4.0.7 => 4.2.1 
    gatsby-plugin-google-tagmanager: ^2.0.15 => 2.2.1 
    gatsby-plugin-manifest: ^2.2.5 => 2.3.3 
    gatsby-plugin-netlify: ^2.1.31 => 2.2.1 
    gatsby-plugin-offline: ^3.0.6 => 3.1.2 
    gatsby-plugin-react-helmet: ^3.0.12 => 3.2.1 
    gatsby-plugin-react-svg: ^2.1.1 => 2.1.2 
    gatsby-plugin-robots-txt: ^1.4.0 => 1.5.0 
    gatsby-plugin-sharp: ^2.1.3 => 2.5.3 
    gatsby-plugin-sitemap: ^2.1.0 => 2.3.1 
    gatsby-plugin-web-font-loader: ^1.0.4 => 1.0.4 
    gatsby-source-filesystem: ^2.0.37 => 2.2.2 
    gatsby-source-graphql: ^2.3.1 => 2.3.1 
    gatsby-source-instagram: ^0.5.0 => 0.5.1 
    gatsby-source-twitter: ^3.0.0 => 3.2.1 
    gatsby-transformer-csv: ^2.2.1 => 2.2.1 
    gatsby-transformer-sharp: ^2.1.21 => 2.4.3 

[mbifulco]

@andrewfairlie you beat me to it! I came here to report exactly this. 👍

[shide1989]

Just updated the package and i Got it too. For now i will revert to previous version

[copperwall]

Fix PR here https://github.com/gatsbyjs/gatsby/pull/22804

I tried out running npm publish --dry-run to see what would be placed in the package and it looks like the .ts files aren't being transformed by babel and aren't getting into the package before it's published.

> [email protected] prepare .
> cross-env NODE_ENV=production npm run build


> [email protected] build /Users/zolokar/projects/gatsby/packages/gatsby-source-graphql
> babel src --out-dir . --ignore **/__tests__

Successfully compiled 3 files with Babel.
npm notice 
npm notice 📦  [email protected]
npm notice === Tarball Contents === 
npm notice 59B    .babelrc      
npm notice 3.5kB  gatsby-node.js
npm notice 13B    index.js      
npm notice 1.4kB  transforms.js 
npm notice 1.3kB  package.json  
npm notice 16.1kB CHANGELOG.md  
npm notice 9.4kB  README.md     
npm notice === Tarball Details === 
npm notice name:          gatsby-source-graphql                   
npm notice version:       2.3.1                                   
npm notice package size:  7.1 kB                                  
npm notice unpacked size: 31.8 kB                                 
npm notice shasum:        98e7b1c2f0352067cafd232577f681e596251f8f
npm notice integrity:     sha512-R+cW35Stg+Xsx[...]PAVWgxahuqt9g==
npm notice total files:   7                                       
npm notice 
+ [email protected]

I made a PR that adds the .ts extension in the build step so that babel doesn't ignore them and that seems to do that trick

npm publish --dry-run

> [email protected] prepare .
> cross-env NODE_ENV=production npm run build


> [email protected] build /Users/zolokar/projects/gatsby/packages/gatsby-source-graphql
> babel src --out-dir . --ignore **/__tests__ --extensions ".ts,.js"

Successfully compiled 11 files with Babel.
npm notice 
npm notice 📦  [email protected]
npm notice === Tarball Contents === 
npm notice 178B   .babelrc                   
npm notice 2.7kB  batching/dataloader-link.js
npm notice 2.6kB  gatsby-node.js             
npm notice 13B    index.js                   
npm notice 10.7kB batching/merge-queries.js  
npm notice 1.0kB  transforms.js              
npm notice 1.4kB  package.json               
npm notice 16.1kB CHANGELOG.md               
npm notice 9.4kB  README.md                  
npm notice === Tarball Details === 
npm notice name:          gatsby-source-graphql                   
npm notice version:       2.3.1                                   
npm notice package size:  10.7 kB                                 
npm notice unpacked size: 44.1 kB                                 
npm notice shasum:        65d77890da6496a98a09a0300ee559afd550364c
npm notice integrity:     sha512-x3Ub+ztY+rGSt[...]i7RdX+lF5FuyA==
npm notice total files:   9                                       
npm notice 
+ [email protected]

[calebemachado]

I have the following problem, but I don't know if is related because I'm using .tsx files. This is the code from console:

Error in "[HIDDENFORPRIVACY]\node_modules\gatsby-source-graphql\gatsby-node.js": Cannot find module './batching/dataloader-link' Error: Cannot find module './batching/dataloader-link'

[Jaikant]

I have the same problem, reverting to the previous version for now.

[riccardolardi]

Same problem here. Using 2.3.0 for the moment

[lalasmuathasim]

My Docker build also fails with error

Error in "/var/www/node_modules/gatsby-source-graphql/gatsby-node.js": Cannot find module './batching/dataloader-link'
Error: Cannot find module './batching/dataloader-link'

I tried different versions of gatsby-source-graphql including the latest

[glauberfc]

I'm getting errors too: Error in "/Users/glauber/Dev/delivering-hope/node_modules/gatsby-source-graphql/gatsby-node.js": Cannot find module './batching/dataloader-link'

[henry-ns]

Me too, I go back to 2.1.32 version, which was the last one I used.

[lalasmuathasim]

Me too, I go back to 2.1.32 version, which was the last one I used.

do you have any luck with 2.1.32

[henry-ns]

Me too, I go back to 2.1.32 version, which was the last one I used.

do you have any luck with 2.1.32

@lalasmuathasim, yes, it works

[flowtrader2016]

Me too, I go back to 2.1.32 version, which was the last one I used.

do you have any luck with 2.1.32

@lalasmuathasim, yes, it works

Can you please let me know the commands to go back to the 2.1.32 version?

[kmtchl]

Me too, I go back to 2.1.32 version, which was the last one I used.

do you have any luck with 2.1.32

@lalasmuathasim, yes, it works

Can you please let me know the commands to go back to the 2.1.32 version?

npm install [email protected]

[amykapernick]

I'm also having this issue, will revert back until this is sorted 👍

[bogdansoare]

same issue

[vladar]

Sorry for the hassle. I prematurely used Typescript for a new Query Batching feature without appropriate TS build configuration (worked locally because of IDE).

Gatsby has not decided yet to switch plugins to TS as it will make contributions harder. So I just converted TS files back to vanilla JS in #22848 which should fix this issue. We will publish a version with the fix in the next couple of hours.

[vladar]

Should be fixed in [email protected]