style: ESLint

guide/preparations/setting-up-a-linter.md

@@ -65,7 +65,7 @@ module.exports = [
 			ecmaVersion: 'latest',
 		},
 		rules: {
-			
+
 		},
 	},
 ];
@@ -85,44 +85,44 @@ module.exports = [
 			ecmaVersion: 'latest',
 		},
 		rules: {
-			'arrow-spacing': ['warn', { 'before': true, 'after': true }],
-			'brace-style': ['error', 'stroustrup', { 'allowSingleLine': true }],
+			'arrow-spacing': ['warn', { before: true, after: true }],
+			'brace-style': ['error', 'stroustrup', { allowSingleLine: true }],
 			'comma-dangle': ['error', 'always-multiline'],
 			'comma-spacing': 'error',
 			'comma-style': 'error',
-			'curly': ['error', 'multi-line', 'consistent'],
+			curly: ['error', 'multi-line', 'consistent'],
 			'dot-location': ['error', 'property'],
 			'handle-callback-err': 'off',
-			'indent': ['error', 'tab'],
+			indent: ['error', 'tab'],
 			'keyword-spacing': 'error',
-			'max-nested-callbacks': ['error', { 'max': 4 }],
-			'max-statements-per-line': ['error', { 'max': 2 }],
+			'max-nested-callbacks': ['error', { max: 4 }],
+			'max-statements-per-line': ['error', { max: 2 }],
 			'no-console': 'off',
 			'no-empty-function': 'error',
 			'no-floating-decimal': 'error',
 			'no-inline-comments': 'error',
 			'no-lonely-if': 'error',
 			'no-multi-spaces': 'error',
-			'no-multiple-empty-lines': ['error', { 'max': 2, 'maxEOF': 1, 'maxBOF': 0 }],
-			'no-shadow': ['error', { 'allow': ['err', 'resolve', 'reject'] }],
+			'no-multiple-empty-lines': ['error', { max: 2, maxEOF: 1, maxBOF: 0 }],
+			'no-shadow': ['error', { allow: ['err', 'resolve', 'reject'] }],
 			'no-trailing-spaces': ['error'],
 			'no-var': 'error',
 			'no-undef': 'off',
 			'object-curly-spacing': ['error', 'always'],
 			'prefer-const': 'error',
-			'quotes': ['error', 'single'],
-			'semi': ['error', 'always'],
+			quotes: ['error', 'single'],
+			semi: ['error', 'always'],
 			'space-before-blocks': 'error',
 			'space-before-function-paren': ['error', {
-				'anonymous': 'never',
-				'named': 'never',
-				'asyncArrow': 'always',
+				anonymous: 'never',
+				named: 'never',
+				asyncArrow: 'always',
 			}],
 			'space-in-parens': 'error',
 			'space-infix-ops': 'error',
 			'space-unary-ops': 'error',
 			'spaced-comment': 'error',
-			'yoda': 'error',
+			yoda: 'error',
 		},
 	},
 ];