feat: ✨ add eslint's max-len rule

.editorconfig

@@ -2,7 +2,7 @@ root = true
 
 [*]
 indent_style = tab
-indent_size = 2
+indent_size = 4
 end_of_line = lf
 charset = utf-8
 trim_trailing_whitespace = true

configs/js/src/@types/eslint-plugin-i.d.ts

@@ -5,9 +5,9 @@ import type { ESLint, Linter } from 'eslint';
  * @summary ESLint plugin with rules that help validate proper imports.
  *
  * ---
- * **Note:** Types in this project where overridden to be compatible with ESLint new flat
- * config types. ESlint already has backwards compatibility for plugins not created in the
- * new flat config.
+ * **Note:** Types in this project where overridden to be compatible with
+ * ESLint new flat config types. ESlint already has backwards compatibility
+ * for plugins not created in the new flat config.
  * @see {@link https://www.npmjs.com/package/eslint-plugin-import npm package}
  */
 declare module 'eslint-plugin-i' {

configs/js/src/@types/eslint-plugin-jsdoc.d.ts

@@ -4,9 +4,9 @@ import type { ESLint } from 'eslint';
  * @summary JSDoc specific linting rules for ESLint.
  *
  * ---
- * **Note:** Types in this project where overridden to be compatible with ESLint new flat
- * config types. ESlint already has backwards compatibility for plugins not created in the
- * new flat config.
+ * **Note:** Types in this project where overridden to be compatible with
+ * ESLint new flat config types. ESlint already has backwards compatibility
+ * for plugins not created in the new flat config.
  * @see {@link https://www.npmjs.org/package/eslint-plugin-jsdoc npm package}
  */
 declare module 'eslint-plugin-jsdoc' {

configs/js/src/@types/typescript-eslint.d.ts

@@ -4,9 +4,9 @@ import type { ESLint, Linter } from 'eslint';
  * @summary An ESLint plugin which provides lint rules for TypeScript codebases.
  *
  * ---
- * **Note:** Types in this project where overridden to be compatible with ESLint new flat
- * config types. ESlint already has backwards compatibility for plugins not created in the
- * new flat config.
+ * **Note:** Types in this project where overridden to be compatible with ESLint
+ * new flat config types. ESlint already has backwards compatibility for plugins
+ * not created in the new flat config.
  * @see {@link https://www.npmjs.com/package/@typescript-eslint/eslint-plugin npm package}
  */
 declare module '@typescript-eslint/eslint-plugin' {
@@ -31,13 +31,13 @@ declare module '@typescript-eslint/eslint-plugin' {
 }
 
 /**
- * @summary An ESLint parser which leverages TypeScript ESTree to allow for ESLint
- * to lint TypeScript source code.
+ * @summary An ESLint parser which leverages TypeScript ESTree to
+ * allow for ESLint to lint TypeScript source code.
  *
  * ---
- * **Note:** Types in this project where overridden to be compatible with ESLint new flat
- * config types. ESlint already has backwards compatibility for parsers not created in the
- * new flat config.
+ * **Note:** Types in this project where overridden to be compatible
+ * with ESLint new flat config types. ESlint already has backwards
+ * compatibility for parsers not created in the new flat config.
  * @see {@link https://www.npmjs.com/package/@typescript-eslint/parser npm package}
  */
 declare module '@typescript-eslint/parser' {

configs/js/src/configs/core.js

@@ -8,8 +8,9 @@ import importPlugin from 'eslint-plugin-i';
 import process from 'node:process';
 
 /**
- * This config adds necessary plugins and configuration for ESLint to use in the other configs
- * **This should always be in the top of the configuration array**.
+ * This config adds necessary plugins and configuration for ESLint
+ * to use in the other configs **This should always be in the top
+ * of the configuration array**.
  * @type {import('eslint').Linter.FlatConfig}
  */
 const config = {

configs/js/src/configs/formatting.js

@@ -36,7 +36,9 @@ const recommended = {
 
 		...{}, // Plugin: @typescript-eslint/eslint-plugin
 		'@typescript-eslint/block-spacing': ['error', 'always'],
-		'@typescript-eslint/brace-style': ['error', 'stroustrup', { allowSingleLine: true }],
+		'@typescript-eslint/brace-style': ['error', 'stroustrup', {
+			allowSingleLine: true,
+		}],
 		'@typescript-eslint/comma-dangle': ['error', 'always-multiline'],
 		'@typescript-eslint/comma-spacing': 'error',
 		'@typescript-eslint/func-call-spacing': 'error',
@@ -46,7 +48,10 @@ const recommended = {
 				parameters: 1 },
 			FunctionExpression: { body: 1,
 				parameters: 1 },
-			ImportDeclaration: 1, MemberExpression: 1, ObjectExpression: 1, SwitchCase: 1,
+			ImportDeclaration: 1,
+			MemberExpression: 1,
+			ObjectExpression: 1,
+			SwitchCase: 1,
 			VariableDeclarator: 1,
 			flatTernaryExpressions: false,
 			ignoreComments: false, ignoredNodes: [
@@ -69,12 +74,20 @@ const recommended = {
 				'JSXSpreadChild',
 				'TSTypeParameterInstantiation',
 				'FunctionExpression > .params[decorators.length > 0]',
+				// eslint-disable-next-line max-len
 				'FunctionExpression > .params > :matches(Decorator, :not(:first-child))',
+				// eslint-disable-next-line max-len
 				'ClassBody.body > PropertyDefinition[decorators.length > 0] > .key',
 			], offsetTernaryExpressions: true, outerIIFEBody: 1,
 		}],
-		'@typescript-eslint/key-spacing': ['error', { afterColon: true, beforeColon: false }],
-		'@typescript-eslint/keyword-spacing': ['error', { after: true, before: true }],
+		'@typescript-eslint/key-spacing': ['error', {
+			afterColon: true,
+			beforeColon: false,
+		}],
+		'@typescript-eslint/keyword-spacing': ['error', {
+			after: true,
+			before: true,
+		}],
 		'@typescript-eslint/lines-between-class-members': ['error'],
 		'@typescript-eslint/member-delimiter-style': ['error', {
 			multiline: { delimiter: 'comma', requireLast: true },
@@ -91,7 +104,10 @@ const recommended = {
 			named: 'never',
 		}],
 		'@typescript-eslint/space-infix-ops': 'error',
-		'@typescript-eslint/type-annotation-spacing': ['error', { after: true, before: false }],
+		'@typescript-eslint/type-annotation-spacing': ['error', {
+			after: true,
+			before: false,
+		}],
 		'block-spacing': 'off',
 		'brace-style': 'off',
 		'comma-dangle': 'off',
@@ -118,7 +134,11 @@ const recommended = {
 		...perfectionistPlugin.configs['recommended-natural'].rules,
 
 		'perfectionist/sort-exports': ['error', { type: 'line-length' }],
-		'perfectionist/sort-imports': ['error', { order: 'desc', type: 'line-length' }],
+		'perfectionist/sort-imports': ['error', {
+			order: 'desc',
+			type: 'line-length',
+		}],
+		'perfectionist/sort-interfaces': ['error', { type: 'natural' }],
 
 	},
 };

configs/js/src/configs/suggestions.js

@@ -11,6 +11,7 @@ const recommended = {
 	files: [...tsFiles, ...jsFiles],
 	rules: {
 		'camelcase': 'error',
+		'max-len': ['error', { code: 80, comments: 100, ignoreUrls: true }],
 		'no-case-declarations': 'error',
 		'no-confusing-arrow': 'error',
 		'no-console': 'error',
@@ -34,7 +35,10 @@ const recommended = {
 		'require-yield': 'error',
 
 		...{}, // Plugin: @typescript-eslint/eslint-plugin
-		'@typescript-eslint/adjacent-overload-signatures': 'error',
+		/*
+		 * '@typescript-eslint/adjacent-overload-signatures': 'error',
+		 * Incompatible with perfectionist/sort-interfaces
+		 */
 		'@typescript-eslint/array-type': 'error',
 		'@typescript-eslint/await-thenable': 'error',
 		'@typescript-eslint/ban-ts-comment': 'error',
@@ -42,6 +46,7 @@ const recommended = {
 		'@typescript-eslint/ban-types': 'error',
 		'@typescript-eslint/class-literal-property-style': 'error',
 		'@typescript-eslint/consistent-generic-constructors': 'error',
+		// eslint-disable-next-line max-len
 		'@typescript-eslint/consistent-indexed-object-style': ['error', 'index-signature'],
 		'@typescript-eslint/consistent-type-assertions': 'error',
 		'@typescript-eslint/consistent-type-definitions': 'error',
@@ -108,7 +113,9 @@ const recommended = {
 		'unicorn/empty-brace-spaces': 'error',
 		'unicorn/error-message': 'error',
 		'unicorn/escape-case': 'error',
-		'unicorn/expiring-todo-comments': ['error', { allowWarningComments: false }],
+		'unicorn/expiring-todo-comments': ['error', {
+			allowWarningComments: false,
+		}],
 		'unicorn/explicit-length-check': 'error',
 		'unicorn/new-for-builtins': 'error',
 		'unicorn/no-abusive-eslint-disable': 'error',
@@ -175,13 +182,17 @@ const recommended = {
 		'unicorn/prefer-reflect-apply': 'error',
 		'unicorn/prefer-regexp-test': 'error',
 		'unicorn/prefer-set-has': 'error',
-		'unicorn/prefer-set-size': 'error', // TODO [>=1.0.0]: Should this be on a "performance" preset?
-		'unicorn/prefer-spread': 'error', // TODO [>=1.0.0]: Should this be disabled on a "performance" preset?
+		// TODO [>=1.0.0]: Should this be on a "performance" preset?
+		'unicorn/prefer-set-size': 'error',
+		// TODO [>=1.0.0]: Should this be disabled on a "performance" preset?
+		'unicorn/prefer-spread': 'error',
 		'unicorn/prefer-string-replace-all': 'error',
 		'unicorn/prefer-string-slice': 'error',
 		'unicorn/prefer-string-starts-ends-with': 'error',
 		'unicorn/prefer-string-trim-start-end': 'error',
-		'unicorn/prefer-switch': ['error', { emptyDefaultCase: 'do-nothing-comment' }],
+		'unicorn/prefer-switch': ['error', {
+			emptyDefaultCase: 'do-nothing-comment',
+		}],
 		'unicorn/prefer-ternary': 'error',
 		'unicorn/prefer-top-level-await': 'error',
 		'unicorn/prefer-type-error': 'error',
@@ -260,11 +271,17 @@ const strict = {
 		'func-names': ['error', 'as-needed'],
 		'func-style': ['error', 'declaration'],
 		'grouped-accessor-pairs': ['error', 'setBeforeGet'],
-		'logical-assignment-operators': ['error', 'always', { enforceForIfStatements: true }],
+		'logical-assignment-operators': ['error', 'always', {
+			enforceForIfStatements: true,
+		}],
 		'max-classes-per-file': ['error', 1],
 		'max-depth': ['error', 4],
 		'max-lines': ['error', 500],
-		'max-lines-per-function': ['error', { max: 60, skipBlankLines: true, skipComments: true }],
+		'max-lines-per-function': ['error', {
+			max: 60,
+			skipBlankLines: true,
+			skipComments: true,
+		}],
 		'max-nested-callbacks': ['error', 10],
 		'max-params': ['error', 4],
 		'max-statements': ['error', 10],
@@ -320,8 +337,14 @@ const strict = {
 
 		...{}, // Plugin: @typescript-eslint/eslint-plugin
 		'@typescript-eslint/class-methods-use-this': 'error',
-		'@typescript-eslint/consistent-type-exports': ['error', { fixMixedExportsWithInlineTypeSpecifier: false }],
-		'@typescript-eslint/consistent-type-imports': ['error', { disallowTypeAnnotations: true, fixStyle: 'separate-type-imports', prefer: 'type-imports' }],
+		'@typescript-eslint/consistent-type-exports': ['error', {
+			fixMixedExportsWithInlineTypeSpecifier: false,
+		}],
+		'@typescript-eslint/consistent-type-imports': ['error', {
+			disallowTypeAnnotations: true,
+			fixStyle: 'separate-type-imports',
+			prefer: 'type-imports',
+		}],
 		'@typescript-eslint/default-param-last': 'error',
 		'@typescript-eslint/dot-notation': 'error',
 		'@typescript-eslint/method-signature-style': ['error', 'method'],
@@ -376,7 +399,10 @@ const strict = {
 
 		...{}, // Plugin: eslint-plugin-import
 		'import/extensions': ['error', 'always', { ignorePackages: true }],
-		'import/max-dependencies': ['error', { ignoreTypeImports: true, max: 10 }],
+		'import/max-dependencies': ['error', {
+			ignoreTypeImports: true,
+			max: 10,
+		}],
 		'import/no-absolute-path': 'error',
 		'import/no-anonymous-default-export': 'error',
 		'import/no-cycle': 'error',
@@ -385,7 +411,9 @@ const strict = {
 		'import/no-named-default': 'error',
 		'import/no-relative-packages': 'error',
 		'import/no-relative-parent-imports': 'error',
-		'import/no-unassigned-import': ['error', { allow: ['**/*.css', '**/*.scss', '**/*.less'] }],
+		'import/no-unassigned-import': ['error', {
+			allow: ['**/*.css', '**/*.scss', '**/*.less'],
+		}],
 		'import/prefer-default-export': 'error',
 		'import/unambiguous': 'error',