Error: Cannot find module 'graphql/validation/rules/KnownArgumentNamesRule'

user_16709187 0
Viewed 11486

When I run the command apollo client:codegen the following error comes up :

Error: Cannot find module 'graphql/validation/rules/KnownArgumentNamesRule'
    Require stack:
    - C:\Users\Minseo\AppData\Roaming\npm\node_modules\apollo\node_modules\@apo  
    llo\federation\dist\composition\validate\preNormalization\tagDirective.js    
    - C:\Users\Minseo\AppData\Roaming\npm\node_modules\apollo\node_modules\@apo  
    llo\federation\dist\composition\validate\preNormalization\index.js
    - C:\Users\Minseo\AppData\Roaming\npm\node_modules\apollo\node_modules\@apo  
    llo\federation\dist\composition\validate\index.js
    - C:\Users\Minseo\AppData\Roaming\npm\node_modules\apollo\node_modules\@apo  
    llo\federation\dist\composition\composeAndValidate.js
    - C:\Users\Minseo\AppData\Roaming\npm\node_modules\apollo\node_modules\@apo  
    llo\federation\dist\composition\index.js
    - C:\Users\Minseo\AppData\Roaming\npm\node_modules\apollo\node_modules\@apo  
    llo\federation\dist\index.js
    - C:\Users\Minseo\AppData\Roaming\npm\node_modules\apollo\node_modules\apol  
    lo-language-server\lib\providers\schema\file.js
    - C:\Users\Minseo\AppData\Roaming\npm\node_modules\apollo\node_modules\apol  
    lo-language-server\lib\providers\schema\index.js
    - C:\Users\Minseo\AppData\Roaming\npm\node_modules\apollo\node_modules\apol  
    lo-language-server\lib\project\base.js
    - C:\Users\Minseo\AppData\Roaming\npm\node_modules\apollo\node_modules\apol  
    lo-language-server\lib\index.js
    - C:\Users\Minseo\AppData\Roaming\npm\node_modules\apollo\lib\commands\clie  
    nt\codegen.js
    - C:\Users\Minseo\AppData\Roaming\npm\node_modules\apollo\node_modules\@ocl  
    if\config\lib\plugin.js
    - C:\Users\Minseo\AppData\Roaming\npm\node_modules\apollo\node_modules\@ocl  
    if\config\lib\config.js
    - C:\Users\Minseo\AppData\Roaming\npm\node_modules\apollo\node_modules\@ocl  
    if\config\lib\index.js
    - C:\Users\Minseo\AppData\Roaming\npm\node_modules\apollo\node_modules\@ocl  
    if\command\lib\command.js
    - C:\Users\Minseo\AppData\Roaming\npm\node_modules\apollo\node_modules\@ocl  
    if\command\lib\index.js
    - C:\Users\Minseo\AppData\Roaming\npm\node_modules\apollo\bin\run
    Code: MODULE_NOT_FOUND
apollo graphql
6 Answers

Downgrading does not help. But installing graphql globally seem to solve the issue.

 npm install -g graphql
user_185094910
user_75734300

You only have to install apollo(yarn add apollo) and fix the problem

user_148144490
user_96360

Just install appolo into your dev dependencies, e.g yarn add -D apollo and use it like ./node_modules/.bin/apollo client:codegen

user_140049030

I've tried on a windows PC instead of mac with following versions apollo/2.34.0 win32-x64 node-v10.15.3

That worked for me

user_83270960
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