index.js

/* eslint-disable quote-props */

const LVL_LOW = 'off';
const LVL_MID = 'warn';
const LVL_HIGH = 'error';

module.exports = {
	extends: [
		'airbnb-base',
	],
	env: {
		node: true,
		browser: true,
		es2021: true,
	},
	parserOptions: {
		parser: '@babel/eslint-parser',
		ecmaVersion: 13,
		requireConfigFile: false,
	},
	rules: {
		'array-bracket-spacing': LVL_LOW,
		'arrow-body-style': [LVL_MID, 'as-needed'],
		'arrow-parens': LVL_LOW,
		'camelcase': LVL_LOW,
		'class-methods-use-this': LVL_LOW,
		'comma-dangle': [LVL_MID, 'always-multiline'],
		'consistent-return': LVL_LOW,
		'eol-last': LVL_MID,
		'func-names': LVL_LOW,
		'generator-star-spacing': LVL_LOW,
		'global-require': LVL_LOW,
		'implicit-arrow-linebreak': LVL_LOW,
		'import/export': 'error',
		'import/extensions': LVL_LOW,
		'import/first': LVL_LOW,
		'import/named': 'error',
		'import/namespace': 'error',
		'import/no-dynamic-require': LVL_LOW,
		'import/no-extraneous-dependencies': LVL_LOW,
		'import/no-unresolved': LVL_LOW,
		'import/prefer-default-export': LVL_MID,
		'indent': [LVL_MID, 2, { SwitchCase: 1 }],
		'max-classes-per-file': LVL_LOW,
		'max-len': LVL_LOW,
		'newline-after-import': LVL_LOW,
		'no-async-promise-executor': LVL_LOW,
		'no-await-in-loop': LVL_LOW,
		'no-bitwise': LVL_LOW,
		'no-console': LVL_LOW,
		'no-continue': LVL_LOW,
		'no-debugger': LVL_LOW,
		'no-empty': LVL_MID,
		'no-empty-function': LVL_LOW,
		'no-mixed-operators': LVL_LOW,
		'no-multi-assign': LVL_LOW,
		'no-multiple-empty-lines': LVL_LOW,
		'no-nested-ternary': LVL_LOW,
		'no-new': LVL_LOW,
		'no-param-reassign': LVL_LOW,
		'no-plusplus': [LVL_LOW, { allowForLoopAfterthoughts: true }],
		'no-promise-executor-return': LVL_LOW,
		'no-restricted-syntax': LVL_LOW,
		'no-shadow': LVL_LOW,
		'no-tabs': LVL_LOW,
		'no-undef': LVL_MID,
		'no-underscore-dangle': LVL_LOW,
		'no-unreachable': LVL_LOW,
		'no-unused-expressions': LVL_LOW,
		'no-unused-vars': LVL_MID,
		'no-use-before-define': [LVL_MID, { functions: false }],
		'no-useless-constructor': LVL_LOW,
		'no-void': LVL_LOW,
		'object-curly-newline': LVL_MID,
		'object-shorthand': LVL_LOW,
		'one-var': LVL_LOW,
		'one-var-declaration-per-line': LVL_LOW,
		'operator-assignment': LVL_MID,
		'padded-blocks': LVL_MID,
		'prefer-const': LVL_MID,
		'prefer-destructuring': LVL_MID,
		'prefer-promise-reject-errors': LVL_LOW,
		'quotes': [LVL_HIGH, 'single', { allowTemplateLiterals: true }],
		'semi': LVL_MID,
		'space-before-function-paren': LVL_MID,
		'spaced-comment': LVL_LOW,
		'strict': LVL_LOW,
		'valid-typeof': LVL_LOW,
		//     'vue/no-unused-components': 1,

	},
	overrides: [
		{
			files: ['*.vue', '*.html'],
			env: {
				browser: true,
			},
		},
		{
			files: ['*.test.js'],
			env: {
				mocha: true,
				node: true,
			},
		},
	],
};