[Dev Deps] update eslint, @ljharb/eslint-config, npmignore, tape

ljharb · ljharb · commit 49776b28638f · 2025-12-03T11:37:31.000-08:00
diff --git a/.editorconfig b/.editorconfig
@@ -9,15 +9,16 @@ trim_trailing_whitespace = true
 insert_final_newline = true
 max_line_length = 200
 
-[*.js]
+[*.{,m}js]
 block_comment_start = /*
 block_comment = *
 block_comment_end = */
 
 [*.yml]
+indent_style = space
 indent_size = 1
 
-[package.json]
+[{package.json,*.mjs}]
 indent_style = tab
 
 [CHANGELOG.md]
diff --git a/.eslintrc b/.eslintrc
diff --git a/eslint.config.mjs b/eslint.config.mjs
@@ -0,0 +1,79 @@
+import ljharb from '@ljharb/eslint-config/flat';
+
+export default [
+	...ljharb,
+	{
+		ignores: [
+			'test/resolver/malformed_package_json/package.json',
+			'test/list-exports/**',
+		],
+	},
+	{
+		rules: {
+			'array-bracket-newline': 'off',
+			complexity: 'off',
+			'consistent-return': 'off',
+			curly: 'off',
+			'dot-notation': ['error', { allowKeywords: true }],
+			'func-name-matching': 'off',
+			'func-style': 'off',
+			'global-require': 'warn',
+			'id-length': ['error', { min: 1, max: 40 }],
+			'max-lines-per-function': 'warn',
+			'max-lines': ['error', 360],
+			'max-nested-callbacks': 'off',
+			'max-params': 'off',
+			'max-statements-per-line': ['error', { max: 2 }],
+			'max-statements': 'off',
+			'multiline-comment-style': 'off',
+			'no-magic-numbers': 'off',
+			'no-shadow': 'off',
+			'no-use-before-define': 'off',
+			'sort-keys': 'off',
+			strict: 'off',
+		},
+	},
+	{
+		files: ['**/*.js'],
+		rules: {
+			indent: ['error', 4],
+		},
+	},
+	{
+		files: ['bin/**'],
+		rules: {
+			'no-process-exit': 'off',
+		},
+	},
+	{
+		files: ['example/**'],
+		rules: {
+			'no-console': 'off',
+		},
+	},
+	{
+		files: ['test/resolver/nested_symlinks/mylib/*.js'],
+		rules: {
+			'no-throw-literal': 'off',
+		},
+	},
+	{
+		files: ['test/**'],
+		languageOptions: {
+			ecmaVersion: 5,
+			parserOptions: {
+				allowReserved: false,
+			},
+		},
+		rules: {
+			'dot-notation': ['error', { allowPattern: 'throws' }],
+			'max-lines': 'off',
+			'max-lines-per-function': 'off',
+			'no-unused-vars': ['error', {
+				vars: 'all',
+				args: 'none',
+				caughtErrors: 'none',
+			}],
+		},
+	},
+];
diff --git a/package.json b/package.json
@@ -32,8 +32,8 @@
 		"prepack": "npmignore --auto --commentLines=autogenerated",
 		"prepublishOnly": "safe-publish-latest",
 		"prepublish": "not-in-publish || npm run prepublishOnly",
-		"prelint": "eclint check $(git ls-files | grep -Ev test/list-exports$ | xargs find 2> /dev/null | grep -vE 'node_modules|\\.git')",
-		"lint": "eslint --ext=js,mjs --no-eslintrc -c .eslintrc . 'bin/**'",
+		"prelint": "eclint check $(git ls-files | grep -Ev test\\/list-exports$ | xargs find 2> /dev/null | grep -vE 'node_modules|\\.git')",
+		"lint": "eslint .",
 		"pretests-only": "cd ./test/resolver/nested_symlinks && node mylib/sync && node mylib/async",
 		"tests-only": "tape test/*.js",
 		"pretest": "npm run lint",
@@ -56,15 +56,15 @@
 		"supports-preserve-symlinks-flag": "^1.0.0"
 	},
 	"devDependencies": {
-		"@ljharb/eslint-config": "^21.2.0",
+		"@ljharb/eslint-config": "^22.0.2",
 		"array.prototype.map": "^1.0.8",
 		"copy-dir": "^1.3.0",
 		"eclint": "^2.8.1",
-		"eslint": "=8.8.0",
+		"eslint": "^9.39.1",
 		"in-publish": "^2.0.1",
 		"mkdirp": "^0.5.6",
 		"mv": "^2.1.1",
-		"npmignore": "^0.3.1",
+		"npmignore": "^0.3.2",
 		"object-keys": "^1.1.1",
 		"rimraf": "^2.7.1",
 		"safe-publish-latest": "^2.0.0",
