// @ts-check import promise from "eslint-plugin-promise" import unicorn from "eslint-plugin-unicorn" import importX from "eslint-plugin-import-x" import globals from "globals" import typescriptESLint from "typescript-eslint" export default typescriptESLint.config( { name: "eslint-config-conventions", plugins: { promise, unicorn, "import-x": importX, }, linterOptions: { reportUnusedDisableDirectives: "error", }, languageOptions: { globals: { ...globals.browser, ...globals.node, }, ecmaVersion: "latest", sourceType: "module", parserOptions: { ecmaFeatures: { jsx: true, }, }, }, rules: { "constructor-super": "error", "for-direction": "error", "getter-return": "error", "no-async-promise-executor": "error", "no-class-assign": "error", "no-compare-neg-zero": "error", "no-cond-assign": "error", "no-const-assign": "error", "no-constant-binary-expression": "error", "no-constant-condition": "error", "no-constructor-return": "error", "no-control-regex": "error", "no-debugger": "error", "no-dupe-args": "error", "no-dupe-class-members": "error", "no-dupe-else-if": "error", "no-dupe-keys": "error", "no-duplicate-case": "error", "no-duplicate-imports": "error", "no-empty-character-class": "error", "no-empty-pattern": "error", "no-ex-assign": "error", "no-fallthrough": "error", "no-func-assign": "error", "no-import-assign": "error", "no-invalid-regexp": "error", "no-irregular-whitespace": "error", "no-loss-of-precision": "error", "no-misleading-character-class": "error", "no-new-native-nonconstructor": "error", "no-obj-calls": "error", "no-promise-executor-return": "error", "no-prototype-builtins": "error", "no-self-assign": "error", "no-self-compare": "error", "no-setter-return": "error", "no-sparse-arrays": "error", "no-this-before-super": "error", "no-undef": "error", "no-unexpected-multiline": "error", "no-unmodified-loop-condition": "error", "no-unreachable": "error", "no-unreachable-loop": "error", "no-unsafe-finally": "error", "no-unsafe-negation": "error", "no-unsafe-optional-chaining": "error", "no-unused-private-class-members": "error", "no-unused-vars": [ "error", { varsIgnorePattern: "^_", }, ], "no-use-before-define": [ "error", { functions: false, classes: false, variables: false, }, ], "no-useless-backreference": "error", "use-isnan": [ "error", { enforceForSwitchCase: true, enforceForIndexOf: true, }, ], "valid-typeof": [ "error", { requireStringLiterals: true, }, ], "consistent-this": "error", "default-param-last": "error", "default-case-last": "error", eqeqeq: [ "error", "always", { null: "ignore", }, ], "grouped-accessor-pairs": "error", "new-cap": [ "error", { newIsCap: true, capIsNew: false, properties: true, }, ], "no-array-constructor": "error", "no-caller": "error", "no-delete-var": "error", "no-empty": [ "error", { allowEmptyCatch: true, }, ], "no-empty-static-block": "error", "no-eval": "error", "no-global-assign": "error", "no-implied-eval": "error", "no-multi-str": "error", "no-new-func": "error", "no-object-constructor": "error", "no-octal": "error", "no-octal-escape": "error", "no-proto": "error", "no-redeclare": [ "error", { builtinGlobals: false, }, ], "no-regex-spaces": "error", "no-shadow-restricted-names": "error", "no-throw-literal": "error", "no-undef-init": "error", "no-unused-expressions": [ "error", { allowShortCircuit: true, allowTernary: true, allowTaggedTemplates: true, }, ], "no-useless-call": "error", "no-useless-concat": "error", "no-useless-computed-key": "error", "no-useless-constructor": "error", "no-useless-escape": "error", "no-useless-rename": "error", "no-useless-return": "error", "no-else-return": [ "error", { allowElseIf: false, }, ], "no-var": "error", "no-void": [ "error", { allowAsStatement: true, }, ], "no-with": "error", "object-shorthand": ["error", "properties"], "one-var": [ "error", { initialized: "never", }, ], "prefer-const": [ "error", { destructuring: "all", }, ], "prefer-object-has-own": "error", "prefer-promise-reject-errors": "error", "prefer-regex-literals": [ "error", { disallowRedundantWrapping: true, }, ], radix: "error", yoda: ["error", "never"], curly: ["error", "all"], "func-style": ["error", "expression"], "prefer-arrow-callback": "error", "arrow-body-style": ["error", "always"], "promise/param-names": "error", "promise/no-new-statics": "error", "promise/no-multiple-resolved": "error", "promise/no-nesting": "error", "unicorn/better-regex": "error", "unicorn/catch-error-name": "error", "unicorn/consistent-destructuring": "error", "unicorn/custom-error-definition": "error", "unicorn/error-message": "error", "unicorn/escape-case": "error", "unicorn/explicit-length-check": "error", "unicorn/new-for-builtins": "error", "unicorn/no-array-callback-reference": "error", "unicorn/no-array-for-each": "error", "unicorn/no-array-method-this-argument": "error", "unicorn/no-document-cookie": "error", "unicorn/no-empty-file": "error", "unicorn/no-hex-escape": "error", "unicorn/no-instanceof-array": "error", "unicorn/no-new-array": "error", "unicorn/no-new-buffer": "error", "unicorn/no-this-assignment": "error", "unicorn/no-zero-fractions": "error", "unicorn/number-literal-case": "error", "unicorn/prefer-node-protocol": "error", "unicorn/throw-new-error": "error", "unicorn/no-typeof-undefined": "error", "unicorn/require-array-join-separator": "error", "unicorn/prefer-number-properties": "error", "unicorn/prefer-modern-math-apis": "error", "unicorn/prefer-structured-clone": "error", "unicorn/template-indent": "error", "import-x/no-absolute-path": "error", "import-x/no-webpack-loader-syntax": "error", "import-x/no-self-import": "error", "import-x/no-useless-path-segments": "error", "import-x/export": "error", "import-x/no-duplicates": "error", "import-x/no-named-default": "error", "import-x/no-empty-named-blocks": "error", "import-x/no-anonymous-default-export": "error", "import-x/consistent-type-specifier-style": ["error", "prefer-top-level"], }, }, { name: "eslint-config-conventions/typescript", files: ["**/*.ts", "**/*.tsx"], plugins: { "@typescript-eslint": typescriptESLint.plugin, }, languageOptions: { parser: typescriptESLint.parser, parserOptions: { projectService: true, tsconfigRootDir: import.meta.dirname, }, }, rules: { "no-undef": "off", "no-dupe-class-members": "off", "@typescript-eslint/no-dupe-class-members": "error", "no-unused-vars": "off", "@typescript-eslint/no-unused-vars": [ "error", { varsIgnorePattern: "^_", }, ], "no-use-before-define": "off", "@typescript-eslint/no-use-before-define": [ "error", { functions: false, classes: false, enums: false, variables: false, typedefs: false, }, ], "default-param-last": "off", "@typescript-eslint/default-param-last": "error", "no-array-constructor": "off", "@typescript-eslint/no-array-constructor": "error", "no-implied-eval": "off", "@typescript-eslint/no-implied-eval": "error", "no-redeclare": "off", "@typescript-eslint/no-redeclare": [ "error", { builtinGlobals: false, }, ], "no-throw-literal": "off", "@typescript-eslint/only-throw-error": "error", "no-unused-expressions": "off", "@typescript-eslint/no-unused-expressions": [ "error", { allowShortCircuit: true, allowTernary: true, allowTaggedTemplates: true, }, ], "no-useless-constructor": "off", "@typescript-eslint/no-useless-constructor": "error", "@typescript-eslint/no-unnecessary-template-expression": "error", "@typescript-eslint/adjacent-overload-signatures": "error", "@typescript-eslint/array-type": [ "error", { default: "array-simple", }, ], "@typescript-eslint/no-unsafe-function-type": "error", "@typescript-eslint/no-wrapper-object-types": "error", "@typescript-eslint/consistent-type-definitions": ["error", "interface"], "no-duplicate-imports": "off", "@typescript-eslint/consistent-type-imports": "error", "@typescript-eslint/explicit-function-return-type": [ "error", { allowExpressions: true, allowHigherOrderFunctions: true, allowTypedFunctionExpressions: true, allowDirectConstAssertionInArrowFunctions: true, }, ], "@typescript-eslint/method-signature-style": "error", "@typescript-eslint/unbound-method": "error", "@typescript-eslint/naming-convention": [ "error", { selector: "variableLike", leadingUnderscore: "allow", trailingUnderscore: "allow", format: ["camelCase", "PascalCase", "UPPER_CASE"], }, ], "@typescript-eslint/no-base-to-string": "error", "@typescript-eslint/no-deprecated": "error", "@typescript-eslint/no-dynamic-delete": "error", "@typescript-eslint/no-extra-non-null-assertion": "error", "@typescript-eslint/no-redundant-type-constituents": "error", "@typescript-eslint/no-extraneous-class": [ "error", { allowWithDecorator: true, }, ], "@typescript-eslint/no-floating-promises": "error", "@typescript-eslint/no-for-in-array": "error", "@typescript-eslint/no-invalid-void-type": "error", "@typescript-eslint/no-misused-new": "error", "@typescript-eslint/no-non-null-asserted-optional-chain": "error", "@typescript-eslint/no-non-null-assertion": "error", "@typescript-eslint/no-this-alias": [ "error", { allowDestructuring: true, }, ], "@typescript-eslint/no-unnecessary-boolean-literal-compare": "error", "@typescript-eslint/no-unnecessary-type-assertion": "error", "@typescript-eslint/no-require-imports": "error", "@typescript-eslint/no-unsafe-unary-minus": "error", "@typescript-eslint/no-unsafe-declaration-merging": "error", "@typescript-eslint/no-array-delete": "error", "@typescript-eslint/prefer-as-const": "error", "@typescript-eslint/prefer-function-type": "error", "@typescript-eslint/prefer-find": "error", "@typescript-eslint/prefer-includes": "error", "@typescript-eslint/prefer-nullish-coalescing": [ "error", { ignoreTernaryTests: true, ignoreConditionalTests: false, ignoreMixedLogicalExpressions: false, }, ], "@typescript-eslint/prefer-readonly": "error", "@typescript-eslint/prefer-reduce-type-parameter": "error", "@typescript-eslint/prefer-return-this-type": "error", "@typescript-eslint/promise-function-async": "error", "prefer-promise-reject-errors": "off", "@typescript-eslint/prefer-promise-reject-errors": "error", "@typescript-eslint/require-array-sort-compare": [ "error", { ignoreStringArrays: true, }, ], "@typescript-eslint/restrict-plus-operands": [ "error", { skipCompoundAssignments: true, }, ], "@typescript-eslint/restrict-template-expressions": [ "error", { allowNumber: true, }, ], "@typescript-eslint/strict-boolean-expressions": [ "error", { allowString: false, allowNumber: false, allowNullableObject: false, allowNullableBoolean: false, allowNullableString: false, allowNullableNumber: false, allowAny: false, }, ], }, }, )