Describe the bug
New Angular Cli project
Run npm init
run
standard install
To Reproduce
Steps to reproduce the behavior:
too big
My GraphQL operations:
graphql-codegen init
graphql-codegen --config codegen.yml
codegen.yml config file:overwrite: true
schema: "http://apollot:8972/samples/graphql/service"
documents: "src/**/*.graphql"
generates:
src/generated/graphql.ts:
plugins:
- "typescript"
- "typescript-operations"
- "typescript-apollo-angular"
- "typescript-graphql-files-modules"
Expected behavior
Standard generate result
Environment:
"@graphql-codegen/typescript": "1.3.0",
"@graphql-codegen/typescript-apollo-angular": "1.3.0",
"@graphql-codegen/typescript-graphql-files-modules": "1.3.0",
"@graphql-codegen/typescript-operations": "1.3.0",
Global cli package @graphql-codegen/cli 1.3.0
@graphql-codegen/...: Additional context

Hi @warrendodsworth !
Are you sure all dependencies are installed correctly? Did you ran yarn or npm install after adding the plugins to package.json?
Can you please try to create a small reproduction in a repository?
Hi @dotansimha,
Thanks for getting back to me so quickly mate
Yes, I did run npm i after adding the plugins using graphql-codegen init
I've created a small repo to reproduce the issue
https://github.com/warrendodsworth/web-graphql-codegen-reproduce-bug
Hi @warrendodsworth , I noticed the following in your repo:
@graphql-codegen/cli.typescript-graphql-files-modules requires extensions d.ts so I recommend using it separately.fragment-matcher is better used in a separate file.You config should look like that:
generates:
src/generated/graphql.ts:
plugins:
- "typescript"
- "typescript-operations"
- "typescript-apollo-angular"
src/generated/modules.d.ts:
plugins:
- typescript-graphql-files-modules
src/generated/fragment-matcher.json:
plugins:
- "fragment-matcher"
I couldn't reproduce your issue with the reproduction repo. Tried with Node 10 and NPM (tried to install dependencies using yarn install and npm install) - it worked for me.
I got the same error just now. Installed this:

and my yaml looks like:
overwrite: true
schema: 'gqlSchemas/private.graphql'
generates:
front-end/src/generated/graphql.ts:
plugins:
- 'typescript'
- 'typescript-operations'
- 'typescript-react-apollo'
@capaj can you please create a reproduction of it in a repo?
Have somebody resolved the issue?
@deser if it happens to you, can you please share a reproduction in a repo? Because we couldn't reproduce it.
I had this problem, and it was caused by running wrong script.
I ran yarn gql-gen instead of new yarn graphql-codegen
I had this problem and simply installed the packages globally using sudo yarn global add @graphql-codegen/typescript @graphql-codegen/typescript-graphql-files-modules @graphql-codegen/typescript-document-nodes @graphql-codegen/fragment-matcher. However, graphql-codegen is installed in the project and is called using a script in package.json.
Happens to me too, will report if I find a solution
$ gql-gen --config codegen.yml
✔ Parse configuration
❯ Generate outputs
❯ Generate src/graphql/generated.tsx
✔ Load GraphQL schemas
✔ Load GraphQL documents
✖ Generate
→ Unable to find template plugin ma
…
Found 1 error
✖ src/graphql/generated.tsx
Unable to find template plugin matching
'typescript-operations'
Install one of the following packages:
- graphql-codegen-typescript-operations
-
graphql-codegen-typescript-operations-templ
ate
- codegen-typescript-operations
- codegen-typescript-operations-templat
e
- typescript-operations
Something went wrong
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
For reference, my dev deps look like this
"devDependencies": {
"@graphql-codegen/cli": "^1.8.1",
"@graphql-codegen/typescript": "^1.8.1",
"@graphql-codegen/typescript-document-nodes": "^1.8.1",
"@graphql-codegen/typescript-graphql-files-modules": "^1.8.1",
"@graphql-codegen/typescript-operations": "^1.8.1",
"graphql-code-generator": "^0.18.2",
"graphql-codegen-typescript-common": "0.18.2",
"graphql-codegen-typescript-react-apollo": "0.18.2",
"graphql-codegen-typescript-react-apollo-template": "^0.18.2"
},
I encountered the same error and the reason was that I had both the new graphql-codegen namespaced packages, and the old ones (graphql-code-generator<-packageName>), resulting in a conflict:
"devDependencies": {
"@graphql-codegen/cli": "^1.8.1",
"@graphql-codegen/typescript": "^1.8.1",
"@graphql-codegen/typescript-document-nodes": "^1.8.1",
"@graphql-codegen/typescript-graphql-files-modules": "^1.8.1",
"@graphql-codegen/typescript-operations": "^1.8.1",
"graphql-code-generator": "^0.18.2",
"graphql-codegen-typescript-common": "0.18.2",
"graphql-codegen-typescript-react-apollo": "0.18.2",
"graphql-codegen-typescript-react-apollo-template": "^0.18.2"
},
Removing the old ones solved it !
The issue for me is the init command added 3 packages which version is '0.0.0', updated the fields solved it,,
I had the same problem. I used to have "@graphql-codegen/typescript": "1.8.2", in my package.json and I now uninstalled the last version and added instead: "graphql-toolkit": "^0.7.5" and it seems to be working now. I think in the new update they changed the typescript templating
I had the same error, re-running these commands (note I had to explicitly install change-case) fixed the issue.
npm i -D @graphql-codegen/typescript change-case
I also had this issue. Re-installing @graphql-codegen/typescript after i had installed the apollo plugin fixed it.
And I get this error: Unable to find template plugin matching 'add'
_√ Parse configuration
Generate outputs
Generate src/__generated__/types.ts
√ Load GraphQL schemas
√ Load GraphQL documents
× Generate
→ Unable to find template plugin matching add
Generate to src/ (using EXPERIMENTAL preset "near-operation-file")
√ Load GraphQL schemas
√ Load GraphQL documents
× Generate
→ Unable to find template plugin matching add_
Found 2 errors
✖ src/__generated__/types.ts
Unable to find template plugin matching 'add'
Install one of the following packages:
- @graphql-codegen/add
- @graphql-codegen/add-template
- @graphql-codegen/add-plugin
- graphql-codegen-add
- graphql-codegen-add-template
- graphql-codegen-add-plugin
- codegen-add
- codegen-add-template
- add
Error: Unable to find template plugin matching add
at getPluginByName (C:\Users\admon\Google Диск\Dev Design Job\Job\frontend.cabinet\node_modules\@graphql-codegen\cli\bin.js:298:11)
Error: Unable to find template plugin matching add
at getPluginByName (C:\Users\admon\Google Диск\Dev Design Job\Job\frontend.cabinet\node_modules\@graphql-codegen\cli\bin.js:298:11)
✖ src/
Unable to find template plugin matching 'add'
Install one of the following packages:
- @graphql-codegen/add
- @graphql-codegen/add-template
- @graphql-codegen/add-plugin
- graphql-codegen-add
- graphql-codegen-add-template
- graphql-codegen-add-plugin
- codegen-add
- codegen-add-template
- add
Error: Unable to find template plugin matching add
at getPluginByName (C:\Users\admon\Google Диск\Dev Design Job\Job\frontend.cabinet\node_modules\@graphql-codegen\cli\bin.js:298:11)
Error: Unable to find template plugin matching add
at getPluginByName (C:\Users\admon\Google Диск\Dev Design Job\Job\frontend.cabinet\node_modules\@graphql-codegen\cli\bin.js:298:11)
Something went wrong
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] generate: graphql-codegen --config codegen.yml && npm run lint
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] generate script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
@utegenovkamel if this is still relevant, can you please report this in a new issue with a reproduction?
Most helpful comment
Hi @warrendodsworth !
Are you sure all dependencies are installed correctly? Did you ran
yarnornpm installafter adding the plugins topackage.json?Can you please try to create a small reproduction in a repository?