.eslintrc.js

module.exports = {
    parser: '@typescript-eslint/parser',
    plugins: ['@typescript-eslint'],
    env: {
        es6: true,
        browser: true,
        commonjs: true,
        'shared-node-browser': true,
    },
    extends: [
        'eslint:recommended',
        'plugin:@typescript-eslint/eslint-recommended',
        'plugin:@typescript-eslint/recommended'
    ],
    globals: {
    },
    parserOptions: {
        ecmaVersion: 2018,
        sourceType: 'module'
    },
    rules: {
        'no-constant-condition': [2, {checkLoops: false}],
        'no-console': 1,
        'no-empty': [2, {allowEmptyCatch: true}],
        'no-prototype-builtins': 0,
        'default-case': 2,
        'dot-notation': 0,
        'eqeqeq': [2, 'smart'],
        'no-else-return': [2, {allowElseIf: false}],
        'no-extra-bind': 2,
        'no-unused-vars': 0,
        'array-bracket-spacing': 2,
        'block-spacing': [2, 'never'],
        'brace-style': [2, '1tbs', {allowSingleLine: true}],
        'comma-dangle': [2, 'only-multiline'],
        'comma-spacing': 2,
        'comma-style': 2,
        'implicit-arrow-linebreak': 2,
        'key-spacing': 2,
        'keyword-spacing': 2,
        'no-lonely-if': 2,
        'object-curly-spacing': 2,
        'operator-assignment': 2,
        'quote-props': [2, 'as-needed'],
        'quotes': [2, 'single', {avoidEscape: true, allowTemplateLiterals: true}],
        'semi': 2,
        'semi-spacing': 2,
        'semi-style': 2,
        'space-before-blocks': 2,
        'space-before-function-paren': [2, {named: 'never'}],
        'space-infix-ops': 2,
        'space-unary-ops': 2,
        'spaced-comment': 2,
        'switch-colon-spacing': 2,
        'arrow-body-style': 2,
        'arrow-parens': [2, 'as-needed'],
        'arrow-spacing': 2,
        'no-var': 2,
        'object-shorthand': 1,
        'prefer-arrow-callback': 2,

        '@typescript-eslint/no-unused-vars': [1, {args: 'none'}],
        '@typescript-eslint/interface-name-prefix': [2, 'always'],
        '@typescript-eslint/explicit-member-accessibility': [2, {overrides: {accessors: 'off', constructors: 'off'}}],
        '@typescript-eslint/explicit-function-return-type': 0,
        '@typescript-eslint/no-explicit-any': 0,
    },
};