eslint.config.js

const jsdoc = require('eslint-plugin-jsdoc');

module.exports = [
    {
        languageOptions: {
            globals: {
                browser: true,
                commonjs: true,
                es6: true,
            },
            parserOptions: {
                ecmaVersion: 2022,
                sourceType: 'module',
            },
        },
        ignores: ['release/**/*', '/node-modules/*', '*.html'],
        plugins: {
            jsdoc: jsdoc,
        },
        rules: {
            'arrow-parens': ['error', 'always'],
            'block-scoped-var': 'error',
            'block-spacing': [
                'error',
                'always',
            ],
            'brace-style': [
                'error',
                'stroustrup',
            ],
            camelcase: 'error',
            'comma-dangle': [
                'error',
                'always-multiline',
            ],
            'comma-spacing': 'error',
            'comma-style': [
                'error',
                'last',
            ],
            complexity: 'error',
            'computed-property-spacing': [
                'error',
                'never',
            ],
            'consistent-return': 'error',
            'consistent-this': 'off',
            curly: 'error',
            'default-case': 'error',
            'dot-location': [
                'error',
                'property',
            ],
            'dot-notation': 'error',
            'eol-last': 'error',
            eqeqeq: 'error',
            'func-names': 'off',
            'func-style': 'off',
            'generator-star-spacing': 'error',
            'global-require': 'error',
            'guard-for-in': 'error',
            'handle-callback-err': 'error',
            indent: ['error', 4],
            'init-declarations': 'off',
            'key-spacing': 'error',
            'keyword-spacing': [
                'error',
                {
                    after: true,
                    before: true,
                },
            ],
            'linebreak-style': 'off',
            'lines-around-comment': 'off',
            'max-depth': 'error',
            'max-len': 'off',
            'max-nested-callbacks': 'error',
            'max-params': 'off',
            'new-parens': 'error',
            'newline-after-var': 'off',
            'newline-per-chained-call': 'error',
            'no-alert': 'error',
            'no-array-constructor': 'error',
            'no-bitwise': 'error',
            'no-caller': 'error',
            'no-confusing-arrow': 'error',
            'no-continue': 'off',
            'no-div-regex': 'error',
            'no-duplicate-imports': 'error',
            'no-else-return': 'off',
            'no-empty': [
                'error',
                {
                    allowEmptyCatch: true,
                },
            ],
            'no-empty-function': 'error',
            'no-eq-null': 'error',
            'no-eval': 'error',
            'no-extend-native': 'error',
            'no-extra-bind': 'error',
            'no-extra-label': 'error',
            'no-floating-decimal': 'error',
            'no-implicit-coercion': 'error',
            'no-implicit-globals': 'off',
            'no-implied-eval': 'error',
            'no-inline-comments': 'off',
            'no-inner-declarations': [
                'error',
                'functions',
            ],
            'no-invalid-this': 'off',
            'no-iterator': 'error',
            'no-label-var': 'error',
            'no-labels': 'error',
            'no-lone-blocks': 'error',
            'no-lonely-if': 'error',
            'no-loop-func': 'error',
            'no-magic-numbers': 'off',
            'no-mixed-requires': 'error',
            'no-multi-spaces': 'error',
            'no-multi-str': 'error',
            'no-multiple-empty-lines': [
                'error',
                {
                    max: 2,
                    maxEOF: 1,
                    maxBOF: 0,
                },
            ],
            'no-native-reassign': 'error',
            'no-negated-condition': 'error',
            'no-nested-ternary': 'error',
            'no-new': 'error',
            'no-new-func': 'error',
            'no-new-object': 'error',
            'no-new-require': 'error',
            'no-new-wrappers': 'error',
            'no-octal-escape': 'error',
            'no-param-reassign': 'error',
            'no-path-concat': 'error',
            'no-plusplus': 'off',
            'no-process-env': 'off',
            'no-process-exit': 'error',
            'no-proto': 'error',
            'no-return-assign': 'error',
            'no-script-url': 'error',
            'no-self-compare': 'error',
            'no-sequences': 'error',
            'no-shadow': 'off',
            'no-shadow-restricted-names': 'error',
            'no-spaced-func': 'error',
            'no-sync': 'error',
            'no-ternary': 'off',
            'no-throw-literal': 'error',
            'no-trailing-spaces': 'error',
            'no-undef-init': 'error',
            'no-undefined': 'off',
            'no-underscore-dangle': 'off',
            'no-unmodified-loop-condition': 'error',
            'no-unneeded-ternary': 'error',
            'no-unsafe-finally': 'error',
            'no-unused-expressions': 'error',
            'no-use-before-define': ['error', 'nofunc'],
            'no-useless-call': 'error',
            'no-useless-computed-key': 'error',
            'no-useless-concat': 'error',
            'no-useless-constructor': 'error',
            'no-useless-escape': 'error',
            'no-var': 'off',
            'no-void': 'error',
            'no-warning-comments': 'error',
            'no-whitespace-before-property': 'error',
            'no-with': 'error',
            'object-curly-spacing': [
                'error',
                'always',
            ],
            'object-shorthand': 'off',
            'one-var': [
                'error',
                'never',
            ],
            'one-var-declaration-per-line': 'error',
            'operator-assignment': 'off',
            'operator-linebreak': 'error',
            'padded-blocks': [
                'error',
                'never',
            ],
            'prefer-arrow-callback': 'off',
            'prefer-const': 'error',
            'prefer-reflect': 'off',
            'prefer-rest-params': 'off',
            'prefer-spread': 'off',
            'prefer-template': 'off',
            'quote-props': [
                'error',
                'as-needed',
                {
                    keywords: true,
                    numbers: true,
                },
            ],
            quotes: [
                'error',
                'single',
                {
                    avoidEscape: true,
                },
            ],
            radix: [
                'error',
                'always',
            ],
            'require-jsdoc': 'off',
            'require-yield': 'error',
            semi: [
                'error',
                'always',
            ],
            'semi-spacing': 'error',
            'sort-imports': 'error',
            'sort-vars': 'off',
            'space-before-blocks': 'error',
            'space-before-function-paren': [
                'error', {
                    anonymous: 'always',
                    named: 'never',
                },
            ],
            'space-in-parens': [
                'error',
                'never',
            ],
            'space-infix-ops': 'error',
            'space-unary-ops': 'error',
            'spaced-comment': 'error',
            strict: 'error',
            'template-curly-spacing': 'error',
            'jsdoc/require-returns': ['error', { forceRequireReturn: false }],
            'jsdoc/require-param-description': 'off',
            'jsdoc/require-return-description': 'off',
            'jsdoc/require-returns-type': 'error',
            'jsdoc/check-tag-names': ['error', {
                definedTags: ['param', 'returns', 'extends', 'default', 'property'],
            }],
            'jsdoc/check-types': ['error', {
                noDefaults: false,
                unifyParentAndChildTypeChecks: true,
            }],
            'jsdoc/tag-lines': ['error', 'any'],
            'vars-on-top': 'off',
            'wrap-iife': 'error',
            'wrap-regex': 'off',
            'yield-star-spacing': 'error',
            yoda: 'error',
        },
    },
];