.eslintrc.json

{
  "root": true,
  "ignorePatterns": ["**/*"],
  "plugins": ["jest", "import", "unicorn", "@nx"],
  "overrides": [
    {
      "files": ["*.ts", "*.tsx", "*.js", "*.jsx"],
      "rules": {
        "@nx/enforce-module-boundaries": [
          "error",
          {
            "enforceBuildableLibDependency": true,
            "allow": [],
            "depConstraints": [
              {
                "sourceTag": "*",
                "onlyDependOnLibsWithTags": ["*"]
              }
            ]
          }
        ]
      }
    },
    {
      "files": ["*.ts", "*.tsx"],
      "extends": [
        "plugin:@nx/typescript",
        "eslint:recommended",
        "plugin:@typescript-eslint/eslint-recommended",
        "plugin:@typescript-eslint/recommended"
      ],
      "rules": {
        "@typescript-eslint/semi": ["error", "never"],
        "@typescript-eslint/no-explicit-any": "error",
        "@typescript-eslint/no-unused-vars": "error",
        "no-restricted-syntax": [
          "error",
          "TSAsExpression[typeAnnotation.typeName.name!='const']"
        ],
        "eqeqeq": "error",
        "semi": "off",
        "@typescript-eslint/member-delimiter-style": [
          2,
          {
            "multiline": {
              "delimiter": "none",
              "requireLast": false
            },
            "singleline": {
              "delimiter": "semi",
              "requireLast": false
            }
          }
        ],
        "@typescript-eslint/no-use-before-define": 0,
        "@typescript-eslint/explicit-module-boundary-types": 0,
        "@typescript-eslint/explicit-function-return-type": 0,
        "@typescript-eslint/ban-ts-comment": 2,
        "@typescript-eslint/ban-types": 2,
        "@typescript-eslint/class-literal-property-style": 2,
        "@typescript-eslint/naming-convention": 0,
        "no-mixed-spaces-and-tabs": 0,
        "@typescript-eslint/prefer-readonly": 2,
        "@typescript-eslint/prefer-readonly-parameter-types": 0,
        "@typescript-eslint/no-empty-function": [
          2,
          { "allow": ["arrowFunctions"] }
        ],
        "@typescript-eslint/no-empty-interface": 0,
        "@typescript-eslint/no-non-null-assertion": 2,
        "no-warning-comments": [2, { "terms": ["@todo"] }],
        "jest/consistent-test-it": [2, { "fn": "it" }],
        "jest/no-test-prefixes": 2,
        "jest/require-top-level-describe": 2,
        "jest/valid-title": [2, { "disallowedWords": ["should"] }],
        "@typescript-eslint/strict-boolean-expressions": [2],
        "import/no-default-export": 2,
        "import/namespace": 0,
        "import/no-unresolved": 0,
        "unicorn/consistent-function-scoping": 0,
        "unicorn/custom-error-definition": 2,
        "unicorn/filename-case": [
          2,
          {
            "case": "kebabCase"
          }
        ],
        "unicorn/no-abusive-eslint-disable": 2,
        "unicorn/no-array-for-each": 2,
        "unicorn/no-array-push-push": 2,
        "unicorn/no-array-reduce": 2,
        "unicorn/no-console-spaces": 0,
        "unicorn/no-instanceof-array": 2,
        "unicorn/no-lonely-if": 2,
        "unicorn/no-nested-ternary": 2,
        "unicorn/no-this-assignment": 2,
        "unicorn/no-unsafe-regex": 2,
        "unicorn/no-zero-fractions": 2,
        "unicorn/prefer-add-event-listener": 2,
        "unicorn/prefer-array-find": 2,
        "unicorn/prefer-array-flat-map": 2,
        "unicorn/prefer-array-index-of": 2,
        "unicorn/prefer-array-some": 2,
        "unicorn/prefer-date-now": 2,
        "unicorn/prefer-dom-node-append": 2,
        "unicorn/prefer-dom-node-dataset": 2,
        "unicorn/prefer-dom-node-remove": 2,
        "unicorn/prefer-dom-node-text-content": 2,
        "unicorn/prefer-includes": 2,
        "unicorn/prefer-keyboard-event-key": 2,
        "unicorn/prefer-modern-dom-apis": 2,
        "unicorn/prefer-reflect-apply": 2,
        "unicorn/prefer-set-has": 2,
        "unicorn/prefer-string-replace-all": 2,
        "unicorn/prefer-string-slice": 2,
        "unicorn/prefer-string-starts-ends-with": 2,
        "unicorn/prefer-string-trim-start-end": 2,
        "unicorn/prefer-ternary": 2,
        "unicorn/prefer-type-error": 2,
        "unicorn/throw-new-error": 2,
        /**
         * https://eslint.org/docs/rules/no-empty
         */
        "no-empty": [
          2,
          {
            // allows empty `catch` blocks
            "allowEmptyCatch": true
          }
        ]
      }
    },
    {
      "files": ["*.js", "*.jsx"],
      "extends": ["plugin:@nx/javascript"],
      "rules": {}
    },
    {
      "files": ["jest.config.ts"],
      "rules": {
        "import/no-default-export": "off"
      }
    },
    {
      "files": ["*.spec.ts", "*.spec.tsx"],
      "plugins": ["expect-type"],
      "extends": ["plugin:eslint-plugin-expect-type/recommended"],
      "rules": {
        "expect-type/expect": [
          "error",
          { "disableExpectTypeSnapshotFix": true }
        ]
      }
    }
  ]
}