.eslintrc.json

{
	"extends": "eslint:recommended",
	"env": {
		"browser": true,
		"es6": true,
		"mocha": true,
		"node": true
	},
	"noInlineConfig": true,
	"parserOptions": {
		"ecmaVersion": 2020,
		"sourceType": "module"
	},
	"plugins": ["import"],
	"settings": {
		"import/core-modules": ["atom", "electron"],
		"import/extensions":   [".js", ".mjs"]
	},
	"rules": {
		"arrow-body-style": [
			"error",
			"as-needed"
		],
		"arrow-parens": [
			"error",
			"as-needed"
		],
		"arrow-spacing": "error",
		"block-spacing": "error",
		"brace-style": [
			"error",
			"stroustrup",
			{"allowSingleLine": true}
		],
		"camelcase": "error",
		"capitalized-comments": [
			"error",
			"always",
			{
				"ignorePattern": "camelCased|camelCase|gropdf|macOS|xterm",
				"ignoreInlineComments": true,
				"ignoreConsecutiveComments": true
			}
		],
		"comma-dangle": [
			"error",
			{
				"arrays":    "always-multiline",
				"objects":   "always-multiline",
				"imports":   "always-multiline",
				"exports":   "always-multiline",
				"functions": "ignore"
			}
		],
		"comma-spacing": "error",
		"comma-style": [
			"error",
			"last"
		],
		"default-param-last": "error",
		"eol-last": "error",
		"eqeqeq": [
			"error",
			"smart"
		],
		"eol-last": [
			"error",
			"always"
		],
		"func-style": [
			"error",
			"declaration",
			{"allowArrowFunctions": true}
		],
		"indent": [
			"error",
			"tab",
			{
				"flatTernaryExpressions": true,
				"ignoreComments": true,
				"VariableDeclarator": 0,
				"SwitchCase": 1,
				"ignoredNodes": [
					"ForOfStatement > ForOfStatement",
					"ForInStatement > ForInStatement",
					"ForStatement   > ForStatement",
					"WhileStatement > WhileStatement"
				]
			}
		],
		"keyword-spacing": [
			"error",
			{
				"overrides": {
					"if":      {"after": false},
					"do":      {"after": false},
					"else":    {"after": false},
					"for":     {"after": false},
					"while":   {"after": false},
					"switch":  {"after": false},
					"try":     {"after": false},
					"catch":   {"after": false},
					"finally": {"after": false},
					"with":    {"after": false}
				}
			}
		],
		"import/default": "error",
		"import/export": "error",
		"import/named": "error",
		"import/no-absolute-path": "error",
		"import/no-cycle": "error",
		"import/no-deprecated": "error",
		"import/no-mutable-exports": "error",
		"import/no-self-import": "error",
		"import/no-unresolved": "error",
		"import/no-useless-path-segments": "error",
		"import/no-webpack-loader-syntax": "error",
		"linebreak-style": "error",
		"multiline-comment-style": [
			"error",
			"separate-lines"
		],
		"multiline-ternary": [
			"error",
			"always-multiline"
		],
		"new-parens": "error",
		"no-fallthrough": [
			"error",
			{"commentPattern": "[Ff]alls?[-\\s]?through"}
		],
		"no-duplicate-imports": [
			"error",
			{"includeExports": true}
		],
		"no-buffer-constructor": "error",
		"no-case-declarations": 0,
		"no-cond-assign": 0,
		"no-console": 0,
		"no-control-regex": 0,
		"no-dupe-else-if": "error",
		"no-empty": 0,
		"no-ex-assign": 0,
		"no-import-assign": "error",
		"no-iterator": "error",
		"no-new-require": "error",
		"no-return-await": "error",
		"no-self-compare": "error",
		"no-setter-return": 0,
		"no-sparse-arrays": 0,
		"no-trailing-spaces": [
			"error",
			{
				"skipBlankLines": true,
				"ignoreComments": true
			}
		],
		"no-undef-init": "error",
		"no-underscore-dangle": [
			"error",
			{"allowAfterThis": true}
		],
		"no-unneeded-ternary": "error",
		"no-useless-concat": "error",
		"no-useless-constructor": "error",
		"no-useless-rename": "error",
		"no-var": "error",
		"no-with": "error",
		"prefer-arrow-callback": [
			"error",
			{
				"allowNamedFunctions": true,
				"allowUnboundThis": true
			}
		],
		"prefer-const": [
			"error",
			{"destructuring": "all"}
		],
		"prefer-destructuring": [
			"error",
			{
				"VariableDeclarator": {
					"array": false,
					"object": true
				},
				"AssignmentExpression": {
					"array": false,
					"object": false
				}
			},
			{"enforceForRenamedProperties": false}
		],
		"prefer-numeric-literals": "error",
		"prefer-object-spread": "error",
		"prefer-regex-literals": "error",
		"prefer-rest-params": "error",
		"prefer-spread": "error",
		"quotes": [
			"error",
			"double",
			{"avoidEscape": true}
		],
		"quote-props": [
			"error",
			"as-needed"
		],
		"semi": [
			"error",
			"always"
		],
		"semi-spacing": "error",
		"semi-style": [
			"error",
			"last"
		],
		"spaced-comment": [
			"error",
			"always",
			{"exceptions": [",", "#__PURE__", "@__PURE__"]}
		],
		"space-before-function-paren": [
			"error",
			{
				"named": "never",
				"anonymous": "never",
				"asyncArrow": "always"
			}
		],
		"space-in-parens": [
			"error",
			"never"
		],
		"switch-colon-spacing": "error",
		"space-unary-ops": [
			"error",
			{
				"words": true,
				"nonwords": false
			}
		],
		"unicode-bom": "error",
		"vars-on-top": "error",
		"yoda": [
			"error",
			"always",
			{"onlyEquality": true}
		]
	}
}