.eslintrc.json

{
	"root": true,
	"parser": "@typescript-eslint/parser",
	"parserOptions": { "sourceType": "module", "project": "./tsconfig.json" },
	"ignorePatterns": ["webpack.config.js"],
	"env": {
		"browser": true,
		"node": true,
		"commonjs": true,
		"es6": true,
		"mocha": true,
		"jquery": true
	},
	"globals": {
		"Promise": true,
		"beforeAll": true,
		"afterAll": true,
		"expect": true,
		"jest": true
	},
	"extends": [
		"eslint:recommended",
		"plugin:prettier/recommended",
		"plugin:import/errors",
		"plugin:import/typescript"
	],
	"plugins": ["prettier", "@typescript-eslint", "import"],
	"settings": {
		"import/parsers": { "@typescript-eslint/parser": [".ts", ".tsx", ".d.ts"] },
		"import/resolver": {
			"node": {
				"extensions": [".js", ".ts", ".tsx", ".d.ts"]
			},
			"typescript": {}
		}
	},
	"rules": {
		"import/no-unresolved": "error",
		"no-template-curly-in-string": "error",
		"no-unsafe-negation": "error",
		"valid-jsdoc": "off",
		"no-alert": "error",
		"no-console": "warn",
		"no-await-in-loop": "warn",
		"no-caller": "error",
		"no-empty-function": "warn",
		"no-eq-null": "error",
		"no-eval": "error",
		"no-extend-native": "error",
		"no-extra-bind": "warn",
		"no-global-assign": "error",
		"no-return-await": "error",
		"no-implied-eval": "error",
		"no-lone-blocks": "warn",
		"no-loop-func": "warn",
		"no-magic-numbers": "off",
		"no-multi-str": "warn",
		"no-new-wrappers": "error",
		"no-param-reassign": "error",
		"no-proto": "error",
		"no-return-assign": "error",
		"no-sequences": "error",
		"no-throw-literal": "error",
		"no-unmodified-loop-condition": "error",
		"no-unused-expressions": "error",
		"no-useless-concat": "warn",
		"no-useless-escape": "warn",
		"no-void": "error",
		"no-with": "error",
		"radix": "error",
		"vars-on-top": "off",
		"yoda": "warn",
		"strict": ["error", "safe"],
		"no-shadow-restricted-names": "error",
		"no-undef-init": "warn",
		"no-undef": "off",
		"no-use-before-define": "error",
		"camelcase": "off",
		"consistent-this": ["error", "_this"],
		"id-blacklist": "off",
		"max-depth": ["warn", 3],
		"max-params": ["warn", 3],
		"max-statements-per-line": ["error", { "max": 1 }],
		"newline-after-var": "warn",
		"newline-before-return": "warn",
		"no-array-constructor": "error",
		"no-bitwise": "error",
		"no-new-object": "error",
		"no-self-assign": "error",
		"no-unneeded-ternary": "warn",
		"no-class-assign": "error",
		"no-const-assign": "error",
		"no-dupe-class-members": "error",
		"no-this-before-super": "error",
		"no-var": "error",
		"object-shorthand": "error",
		"one-var": ["error", "never"],
		"prefer-const": "error",
		"prefer-spread": "error",
		"prefer-template": "error",
		"prefer-object-spread": "error",
		"import/first": "error",
		"import/dynamic-import-chunkname": "error",
		"import/no-useless-path-segments": "error",
		"import/no-duplicates": "error",
		"import/named": "error",
		"import/newline-after-import": "error",
		"import/order": [
			"error",
			{
				"newlines-between": "always",
				"alphabetize": { "order": "asc" },
				"groups": [
					["builtin", "external"],
					"internal",
					"parent",
					["sibling", "index"],
					"unknown"
				]
			}
		]
	},
	"overrides": [
		{
			"files": ["**/*.ts", "**/*.d.ts"],
			"parser": "@typescript-eslint/parser",
			"rules": {
				"no-unused-vars": "off",
				"react/prop-types": "off",
				"no-use-before-define": "off",
				"no-redeclare": "off",
				"@typescript-eslint/no-redeclare": ["error"],
				"@typescript-eslint/no-use-before-define": ["error"],
				"@typescript-eslint/no-unused-vars": [
					"error",
					{ "vars": "all", "args": "after-used", "ignoreRestSiblings": false }
				]
			}
		},
		{
			"files": ["**/*.spec.*"],
			"rules": { "import/dynamic-import-chunkname": "off", "max-nested-callbacks": "off" }
		}
	]
}