.eslintrc.js

const namingOptions = [
	{
		selector: 'default',
		format: ['camelCase'],
		leadingUnderscore: 'allow',
		trailingUnderscore: 'allow',
	},
	{
		selector: 'variable',
		format: ['camelCase', 'PascalCase', 'UPPER_CASE'],
		leadingUnderscore: 'allow',
		trailingUnderscore: 'allow',
	},
	{
		selector: 'typeLike',
		format: ['PascalCase'],
	},
	{
		selector: 'function',
		format: ['camelCase', 'PascalCase'],
	},
	{
		selector: 'property',
		format: ['camelCase', 'UPPER_CASE'],
	},
	{
		selector: 'parameter',
		format: ['camelCase', 'PascalCase'],
		leadingUnderscore: 'allow',
	},
	{
		selector: 'enumMember',
		format: ['UPPER_CASE'],
	},
];

module.exports = {
	root: true,
	extends: ['react-app', 'eslint:recommended', 'plugin:jsx-a11y/recommended'],
	plugins: ['prettier', 'jsx-a11y'],
	parser: `@typescript-eslint/parser`,
	parserOptions: {
		project: `./tsconfig.json`,
	},
	env: {
		browser: true,
		node: true,
	},
	settings: {
		react: {
			version: 'detect',
		},
	},
	rules: {
		'@typescript-eslint/array-type': 1,
		'@typescript-eslint/ban-types': 1,
		'@typescript-eslint/class-literal-property-style': 1,
		'@typescript-eslint/consistent-type-assertions': 1,
		'@typescript-eslint/consistent-type-definitions': 1,
		'@typescript-eslint/consistent-type-imports': 1,
		'@typescript-eslint/explicit-function-return-type': 0,
		'@typescript-eslint/explicit-member-accessibility': 1,
		'@typescript-eslint/explicit-module-boundary-types': 0,
		'@typescript-eslint/member-delimiter-style': 1,
		'@typescript-eslint/member-ordering': 1,
		'@typescript-eslint/method-signature-style': 1,
		'@typescript-eslint/naming-convention': [1, ...namingOptions],
		'@typescript-eslint/no-confusing-non-null-assertion': 1,
		'@typescript-eslint/no-dynamic-delete': 1,
		'@typescript-eslint/no-empty-interface': 1,
		'@typescript-eslint/no-explicit-any': 1,
		'@typescript-eslint/no-extra-non-null-assertion': 1,
		'@typescript-eslint/no-extraneous-class': 1,
		'@typescript-eslint/no-floating-promises': 1,
		'@typescript-eslint/no-for-in-array': 1,
		'@typescript-eslint/no-implicit-any-catch': 1,
		'@typescript-eslint/no-implied-eval': 1,
		'@typescript-eslint/no-inferrable-types': 1,
		'@typescript-eslint/no-invalid-void-type': 1,
		'@typescript-eslint/no-misused-new': 1,
		'@typescript-eslint/no-misused-promises': 1,
		'@typescript-eslint/no-namespace': 1,
		'@typescript-eslint/no-non-null-asserted-optional-chain': 1,
		'@typescript-eslint/no-non-null-assertion': 1,
		'@typescript-eslint/no-parameter-properties': 1,
		'@typescript-eslint/no-require-imports': 1,
		'@typescript-eslint/no-this-alias': 1,
		'@typescript-eslint/no-throw-literal': 1,
		'@typescript-eslint/no-type-alias': 0,
		'@typescript-eslint/no-unnecessary-boolean-literal-compare': 1,
		'@typescript-eslint/no-unnecessary-condition': 0,
		'@typescript-eslint/no-unnecessary-qualifier': 1,
		'@typescript-eslint/no-unnecessary-type-arguments': 1,
		'@typescript-eslint/no-unnecessary-type-assertion': 1,
		'@typescript-eslint/no-unsafe-assignment': 1,
		'@typescript-eslint/no-unsafe-call': 1,
		'@typescript-eslint/no-unsafe-member-access': 1,
		'@typescript-eslint/no-unsafe-return': 1,
		'@typescript-eslint/no-var-requires': 1,
		'@typescript-eslint/prefer-as-const': 1,
		'@typescript-eslint/prefer-enum-initializers': 1,
		'@typescript-eslint/prefer-for-of': 1,
		'@typescript-eslint/prefer-function-type': 1,
		'@typescript-eslint/prefer-includes': 1,
		'@typescript-eslint/prefer-literal-enum-member': 1,
		'@typescript-eslint/prefer-namespace-keyword': 1,
		'@typescript-eslint/prefer-nullish-coalescing': 1,
		'@typescript-eslint/prefer-optional-chain': 1,
		'@typescript-eslint/prefer-readonly': 1,
		'@typescript-eslint/prefer-readonly-parameter-types': 0,
		'@typescript-eslint/prefer-reduce-type-parameter': 1,
		'@typescript-eslint/prefer-regexp-exec': 1,
		'@typescript-eslint/prefer-string-starts-ends-with': 1,
		'@typescript-eslint/prefer-ts-expect-error': 1,
		'@typescript-eslint/promise-function-async': 1,
		'@typescript-eslint/require-array-sort-compare': 1,
		'@typescript-eslint/restrict-plus-operands': 0,
		'@typescript-eslint/restrict-template-expressions': 1,
		'@typescript-eslint/strict-boolean-expressions': 0,
		'@typescript-eslint/switch-exhaustiveness-check': 1,
		'@typescript-eslint/triple-slash-reference': 1,
		'@typescript-eslint/type-annotation-spacing': 1,
		'@typescript-eslint/prefer-nullish-coalescing': 0,
		'@typescript-eslint/typedef': 0,
		'@typescript-eslint/unbound-method': 1,
		'@typescript-eslint/unified-signatures': 1,
		'@typescript-eslint/no-invalid-void-type': 0,
		'import/order': 0,
		'no-mixed-spaces-and-tabs': ['warn', 'smart-tabs'],
		'prettier/prettier': 'error',
		'react/display-name': 0,
		'react/prop-types': 0,
		'jsx-a11y/anchor-is-valid': 0,
		'react/style-prop-object': [
			'error',
			{
				allow: [
					'FormattedNumber',
					'FormattedDateParts',
					'FormattedRelativeTime',
				],
			},
		],
		'react-hooks/exhaustive-deps': [
			'warn',
			{
				additionalHooks: '(useExec|useSubmit)',
			},
		],
	},
};