build: Update linters

Change-Id: Idaed1bf627d8d92968b422ad428acd29a179d94a

.eslintignore

@@ -0,0 +1,11 @@
+# Upstream code
+/modules/ace/
+
+# Build
+/vendor/
+/docs/
+
+# Language files written automatically by TranslateWiki
+**/i18n/**/*.json
+!**/i18n/**/en.json
+!**/i18n/**/qqq.json

.stylelintrc.json

@@ -1,5 +1,8 @@
 {
-	"extends": "stylelint-config-wikimedia",
+	"extends": [
+		"stylelint-config-wikimedia/support-modern",
+		"stylelint-config-wikimedia/mediawiki"
+	],
 	"rules": {
 		"declaration-property-unit-disallowed-list": null
 	}

Gruntfile.js

@@ -21,11 +21,7 @@ module.exports = function ( grunt ) {
 				cache: true,
 				fix: grunt.option( 'fix' )
 			},
-			all: [
+			all: [ '.' ]
-				'**/*.{js,json}',
-				'!modules/ace/**',
-				'!{vendor,node_modules}/**'
-			]
 		},
 		stylelint: {
 			all: [

modules/ace.less

@@ -1,5 +1,7 @@
 /* Ace Editor customizations */
 
+/* stylelint-disable selector-class-pattern */
+
 // T271956
 .ace_gutter-cell {
 	color: #72777d;

modules/jquery.codeEditor.js

@@ -38,7 +38,9 @@
 			textSelectionFn,
 			hasErrorsOnSave = false,
 			selectedLine = 0,
-			returnFalse = function () { return false; },
+			returnFalse = function () {
+				return false;
+			},
 			api = new mw.Api();
 
 		// Initialize state
@@ -413,10 +415,12 @@
 					} );
 
 					// Use jQuery UI resizable() so that users can make the box taller
+					// eslint-disable-next-line es-x/no-resizable-and-growable-arraybuffers
 					container.resizable( {
 						handles: 's',
 						minHeight: $box.height(),
 						resize: function () {
+							// eslint-disable-next-line es-x/no-resizable-and-growable-arraybuffers
 							context.codeEditor.resize();
 						}
 					} );

modules/jquery.codeEditor.less

@@ -1,5 +1,7 @@
 @import 'mediawiki.mixins';
 
+/* stylelint-disable selector-class-pattern */
+
 .group-codeeditor-format,
 .group-codeeditor-style,
 .codeEditor-ui-toolbar .group-insert,

package.json

@@ -8,14 +8,14 @@
 	},
 	"devDependencies": {
 		"ace-builds": "1.15.2",
-		"eslint-config-wikimedia": "0.25.0",
+		"eslint-config-wikimedia": "0.26.0",
 		"grunt": "1.6.1",
-		"grunt-banana-checker": "0.11.0",
+		"grunt-banana-checker": "0.11.1",
-		"grunt-contrib-clean": "2.0.0",
+		"grunt-contrib-clean": "2.0.1",
 		"grunt-contrib-copy": "1.0.0",
-		"grunt-eslint": "24.0.1",
+		"grunt-eslint": "24.3.0",
 		"grunt-exec": "3.0.0",
-		"grunt-stylelint": "0.18.0",
+		"grunt-stylelint": "0.19.0",
-		"stylelint-config-wikimedia": "0.15.0"
+		"stylelint-config-wikimedia": "0.16.1"
 	}
 }