tsconfig.json "references" is not evaluated

[DrJume]

When reading tsconfig.json, it seems to be ignoring the "references" array which includes paths to other tsconfig files in the same directory.

You can reproduce my repo with npm init vue@3 and then add eslint-plugin-import with this resolver.

[JounQin]

Yep, references is not supported yet, and PR welcome to add notice about it or implement this feature.

[DrJume]

My workaround was to include the referenced tsconfigs in the .eslintrc.js with:

module.exports = {
  // ...,
  settings: {
    'import/resolver': {
      typescript: {
        project: [
          __dirname + '/tsconfig.json',
          __dirname + '/tsconfig.other.json',
        ],
      },
    },
  },
}

[psibean]

My workaround was to include the referenced tsconfigs in the .eslintrc.js with:

module.exports = {
  // ...,
  settings: {
    'import/resolver': {
      typescript: {
        project: [
          __dirname + '/tsconfig.json',
          __dirname + '/tsconfig.other.json',
        ],
      },
    },
  },
}

This didn't seem to solve the problem for me. Any paths defined that are pointing to a reference still don't seem to work, but they work fine if I update their imports to use a relative path instead. Is it possible to see more of your config, or a sample repo?

Would highly appreciate!

[JounQin]

This didn't seem to solve the problem for me. Any paths defined that are pointing to a reference still don't seem to work, but they work fine if I update their imports to use a relative path instead. Is it possible to see more of your config, or a sample repo?

Or maybe you can provide a reproduction instead.

[psibean]

This didn't seem to solve the problem for me. Any paths defined that are pointing to a reference still don't seem to work, but they work fine if I update their imports to use a relative path instead. Is it possible to see more of your config, or a sample repo?

Or maybe you can provide a reproduction instead.

Good point!

I should, given I'm the one with the issue, that is on me. I can't put together a full reproduction right now, but here's a breakdown of my config files.

I have a single root tsconfig.json which is only used for linting:

{
  "compilerOptions": {
    "module": "ESNext",
    "target": "es2020",
    "esModuleInterop": true,
    "noImplicitAny": true,
    "moduleResolution": "node",
    "sourceMap": false,
    "baseUrl": ".",
    "strictNullChecks": true,
    "isolatedModules": false,
    "composite": true,
    "removeComments": true,
    "allowSyntheticDefaultImports": true,
    "paths": {
      "@backend/*": ["./backend/src/*"],
      "@client/*": ["./frontend/src"],
      "@app/*": ["./backend/src/app/*"],
      "@shared-types": ["./shared-types/src/*"],
      "*": ["frontend/node_modules/*", "backend/node_modules/*"],
    },
  },
  "include": [
    "./frontend",
    "./backend",
    "./shared-types"
  ],
}

These paths are replicated in ./backend/tsconfig.json, ./frontend/tsconfig.json, and ./shared-types/tsconfig.json.

And my .eslintrc.cjs looks like this:

module.exports = {
  extends: [
    'eslint:recommended',
  ],
  env: {
    browser: true,
    node: true,
  },
  root: true,
  ignorePatterns: [
    ".*",
    "lib/**/*",
  ],
  parserOptions: {
    sourceType: "module",
    ecmaVersion: 2020
  },
  overrides: [
    {
      files: ["**/*.ts"],
      extends: [
        'eslint:recommended',
        'plugin:@typescript-eslint/recommended',
        'plugin:@typescript-eslint/recommended-requiring-type-checking',
      ],
      parser: '@typescript-eslint/parser',
      parserOptions: {
        tsconfigRootDir: __dirname,
        project: [
          './tsconfig.json',
        ],
        EXPERIMENTAL_useSourceOfProjectReferenceRedirect: true
      },
      plugins: ['@typescript-eslint', 'import'],
      settings: {
        "import/parsers": {
          "@typescript-eslint/parser": [".ts", ".tsx"]
        },
        "import/resolver": {
          "typescript": {
            "project": [
              "tsconfig.json",
              __dirname + "/shared-types/tsconfig.json",
              __dirname + "/backend/tsconfig.json",
              __dirname + "/frontend/tsconfig.json"
            ]
          }
        }
      }
    }
  ]
};

[JounQin]

@psibean Thanks, but you need to provide a minimal but runnable reproduction so that we can help to debug.