.eslintrc.js

module.exports = {
	root: true,
	env: {
		node: true
	},
	'extends': [
		'plugin:vue/essential',
		'@vue/standard'
	],
	rules: {
		'no-console': process.env.NODE_ENV === 'production' ? 'error' : 'off',
		'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off',
		'no-multiple-empty-lines': [2, { 'max': 2, 'maxEOF': 1 }],
		'no-tabs': 0,
		// 'indent': [2, 'tab'],
		'indent': 'off',
		'vue/script-indent': ['error', 'tab', {
			'baseIndent': 1,
			'switchCase': 1
		}],
		'vue/html-indent': ['error', 'tab', {
			'attribute': 0,
			'baseIndent': 1,
			'closeBracket': 0,
			'alignAttributesVertically': false,
			'ignores': []
		}],
		// single quotes
		'quotes': [2, 'single'],
		// allow paren-less arrow functions
		'arrow-parens': 0,
		// allow async-await
		'generator-star-spacing': 0,

		'vue/order-in-components': ['error', {
			'order': [
				'el',
				'name',
				'parent',
				'functional',
				['delimiters', 'comments'],
				['components', 'directives', 'filters'],
				'extends',
				'mixins',
				'inheritAttrs',
				'model',
				['props', 'propsData'],
				'data',
				'computed',
				'watch',
				'beforeCreate',
				'created',
				'beforeMount',
				'mounted',
				'beforeUpdate',
				'updated',
				'activated',
				'deactivated',
				'beforeDestroy',
				'destroyed',
				'methods',
				['template', 'render'],
				'renderError'
			]
		}]
	},
	parserOptions: {
		parser: 'babel-eslint'
	}
}