@roborox/eslint-config-default/index.js

Config for eslint

module.exports = {
	extends: "react-app",
	parser: "@typescript-eslint/parser",
	plugins: [
		"unicorn",
		"jest",
	],
	overrides: [
		{
			files: ["**/*.tsx"],
			rules: {
				"react/prop-types": "off",
			},
		},
	],
	rules: {
		/* General options */
		"eol-last": "off",
		"array-bracket-spacing": ["error", "never"],
		"max-len": [
			"error",
			{
				code: 120,
				tabWidth: 2,
				ignorePattern: "^import.*$",
				ignoreUrls: true,
				ignoreComments: false,
				ignoreRegExpLiterals: true,
				ignoreStrings: true,
				ignoreTemplateLiterals: true,
			},
		],
		"no-trailing-spaces": [
			"error",
			{
				skipBlankLines: false,
				ignoreComments: false,
			},
		],
		"object-property-newline": [
			"error",
			{
				allowAllPropertiesOnSameLine: true,
			},
		],
		"semi-style": ["error", "last"],
		"semi-spacing": [
			"error", {
				before: false,
				after: true,
			},
		],
		"brace-style": [
			"error",
			"1tbs",
			{
				allowSingleLine: true,
			},
		],
		"block-spacing": ["error", "always"],
		"key-spacing": [
			"error",
			{
				beforeColon: false,
				afterColon: true,
			},
		],
		camelcase: [
			"error",
			{
				properties: "never",
				ignoreDestructuring: false,
			},
		],
		"no-plusplus": [
			"error",
			{
				allowForLoopAfterthoughts: true,
			},
		],
		"comma-dangle": [
			"error",
			{
				arrays: "always-multiline",
				objects: "always-multiline",
				imports: "always-multiline",
				exports: "always-multiline",
				functions: "always-multiline",
			},
		],
		"comma-style": [
			"error", "last",
			{
				exceptions: {
					ArrayExpression: false,
					ArrayPattern: false,
					ArrowFunctionExpression: false,
					CallExpression: false,
					FunctionDeclaration: false,
					FunctionExpression: false,
					ImportDeclaration: false,
					ObjectExpression: false,
					ObjectPattern: false,
					VariableDeclaration: false,
					NewExpression: false,
				},
			},
		],
		"new-cap": [
			"error",
			{
				newIsCap: true,
				newIsCapExceptions: [],
				capIsNew: false,
				capIsNewExceptions: ["Immutable.Map", "Immutable.Set", "Immutable.List"],
			},
		],
		"new-parens": "error",
		"no-multi-assign": ["error"],
		"no-multiple-empty-lines": [
			"error",
			{
				max: 2,
				maxBOF: 1,
				maxEOF: 0,
			},
		],
		"no-nested-ternary": "error",

		/** Typescript extension */
		"@typescript-eslint/no-use-before-define": "off",
		"@typescript-eslint/quotes": [
			"error",
			"double",
			{
				avoidEscape: true,
			},
		],
		"@typescript-eslint/semi": ["error", "never"],
		"@typescript-eslint/indent": [
			"error",
			"tab",
			{
				SwitchCase: 1,
			},
		],
		"@typescript-eslint/comma-spacing": [
			"error",
			{
				before: false,
				after: true,
			},
		],

		/* Import options */
		"import/no-default-export": "error",
		"import/order": [
			"error",
			{
				groups: ["builtin", "external", "parent", "sibling", "index"],
			},
		],

		/* Unicorn options */
		"unicorn/filename-case": [
			"error",
			{
				case: "kebabCase",
			},
		],

		/* React options */
		"react-hooks/exhaustive-deps": "warn",
	},
}