Setting up eslint with typescript and pnpm inside a monorepo

[ivandotv]

I'm having trouble making all these moving pieces work together.
Eslint extension displays this error:

Error: Error while loading rule '@graphql-eslint/no-unreachable-types': Rule 'no-unreachable-types' requires 'parserOptions.schema' to be set and schema to be loaded. See http://bit.ly/graphql-eslint-schema for more info

I'm also using graphql-config:

module.exports = {
  schema: './**/*.graphql'
  // documents: null
}

I have created a repository to highlight the issue (code is in the server dir):
https://github.com/ivandotv/graphql-eslint-issue

Node: 16.3.0
pnpm: 6.24.2
VsCode: 1.63.2
OS: Linux 64bit

When running eslint via the command line (inside the server) directory, I get a bunch of specific graphQL errors (which means the eslint works?)

[dimaMachina]

You need to load schema or operations only either with graphql-config or via parserOptions option in your ESLint config.
Currenly you specify schema: './*.graphql' in your graphql.config.js file BUT also schema: './src/user.graphql' in your parserOptions option.
So your receive an error:

/Users/dimitri/Downloads/graphql-eslint-issue-main/server/src/user.graphql
  0:0  error  Parsing error: Unable to find any GraphQL type definitions for the following pointers:
        
          - ./*.graphql

Because graphql-eslint firstly search graphql-config file in your project. And he found a specified schema in graphql.config.js file that is WRONG.

Steps to solve it (choose only 1):

• change matching pattern in graphql.config.js to search graphql files recursively.

module.exports = {
-  schema: './*.graphql'
+  schema: './**/*.graphql'
}

OR

• add skipGraphQLConfig: true to your ESLint config to take of priority parserOptions option instead of graphql-config, because your parserOptions.schema option './src/user.graphql' is valid.

parserOptions: {
  schema: './src/user.graphql',
+ skipGraphQLConfig: true,
},

[ivandotv]

Linting works, but as I said, the extension displays the error.
Sorry for the confusion.

[ivandotv]

eslint extension output:

[Error - 10:30:45 PM] Error: Error while loading rule '@graphql-eslint/no-unreachable-types': Rule 'no-unreachable-types' requires 'parserOptions.schema' to be set and schema to be loaded. See http://bit.ly/graphql-eslint-schema for more info
Occurred while linting /home/ivan/development/graphql-eslint-test/server/src/user.graphql
    at requireGraphQLSchemaFromContext (/home/ivan/development/graphql-eslint-test/node_modules/.pnpm/@graphql-eslint+eslint-plugin@3.2.0_cd101657b5324f4e08e6675d5357adc7/node_modules/@graphql-eslint/eslint-plugin/index.js:192:15)
    at requireReachableTypesFromContext (/home/ivan/development/graphql-eslint-test/node_modules/.pnpm/@graphql-eslint+eslint-plugin@3.2.0_cd101657b5324f4e08e6675d5357adc7/node_modules/@graphql-eslint/eslint-plugin/index.js:197:20)
    at Object.create (/home/ivan/development/graphql-eslint-test/node_modules/.pnpm/@graphql-eslint+eslint-plugin@3.2.0_cd101657b5324f4e08e6675d5357adc7/node_modules/@graphql-eslint/eslint-plugin/index.js:2192:32)
    at createRuleListeners (/home/ivan/development/graphql-eslint-test/node_modules/.pnpm/eslint@8.5.0/node_modules/eslint/lib/linter/linter.js:884:21)
    at /home/ivan/development/graphql-eslint-test/node_modules/.pnpm/eslint@8.5.0/node_modules/eslint/lib/linter/linter.js:1066:31
    at Array.forEach (<anonymous>)
    at runRules (/home/ivan/development/graphql-eslint-test/node_modules/.pnpm/eslint@8.5.0/node_modules/eslint/lib/linter/linter.js:1003:34)
    at Linter._verifyWithoutProcessors (/home/ivan/development/graphql-eslint-test/node_modules/.pnpm/eslint@8.5.0/node_modules/eslint/lib/linter/linter.js:1350:31)
    at Linter._verifyWithConfigArray (/home/ivan/development/graphql-eslint-test/node_modules/.pnpm/eslint@8.5.0/node_modules/eslint/lib/linter/linter.js:1691:21)
    at Linter.verify (/home/ivan/development/graphql-eslint-test/node_modules/.pnpm/eslint@8.5.0/node_modules/eslint/lib/linter/linter.js:1432:29)

[dimaMachina]

add the following options to your .vscode/setting.json file

[ivandotv]

This did it:

"changeProcessCWD": true

Thank you very much for your help.
I completely missed the .vscode/setting.json in the graphql-eslint repository

This should be in the docs.
If you like I could make a pull request.

[dimaMachina]

PRs are always welcome, you can also mention that for monorepo projects in VSCode this option is required