eslint-flat-config-airbnb/types/base/es6.d.ts

A mostly reasonable approach to JavaScript and React using Airbnb's ESLint config, updated for ESLint 9+

export default es6;
declare namespace es6 {
    namespace languageOptions {
        let globals: {
            Array: false;
            ArrayBuffer: false;
            Boolean: false;
            DataView: false;
            Date: false;
            decodeURI: false;
            decodeURIComponent: false;
            encodeURI: false;
            encodeURIComponent: false;
            Error: false;
            escape: false;
            eval: false;
            EvalError: false;
            Float32Array: false;
            Float64Array: false;
            Function: false;
            Infinity: false;
            Int16Array: false;
            Int32Array: false;
            Int8Array: false;
            Intl: false;
            isFinite: false;
            isNaN: false;
            JSON: false;
            Map: false;
            Math: false;
            NaN: false;
            Number: false;
            Object: false;
            parseFloat: false;
            parseInt: false;
            Promise: false;
            Proxy: false;
            RangeError: false;
            ReferenceError: false;
            Reflect: false;
            RegExp: false;
            Set: false;
            String: false;
            Symbol: false;
            SyntaxError: false;
            TypeError: false;
            Uint16Array: false;
            Uint32Array: false;
            Uint8Array: false;
            Uint8ClampedArray: false;
            undefined: false;
            unescape: false;
            URIError: false;
            WeakMap: false;
            WeakSet: false;
        };
        namespace parserOptions {
            let ecmaVersion: number;
            let sourceType: string;
            namespace ecmaFeatures {
                let generators: boolean;
                let objectLiteralDuplicateProperties: boolean;
            }
        }
    }
    let plugins: {
        '@stylistic': {
            rules: import("@stylistic/eslint-plugin").Rules;
            configs: import("eslint").ESLint.Plugin["configs"] & import("@stylistic/eslint-plugin").Configs;
        };
    };
    let rules: {
        'arrow-body-style': (string | {
            requireReturnForObjectLiteral: boolean;
        })[];
        '@stylistic/arrow-parens': string[];
        '@stylistic/arrow-spacing': (string | {
            before: boolean;
            after: boolean;
        })[];
        'constructor-super': string;
        '@stylistic/generator-star-spacing': (string | {
            before: boolean;
            after: boolean;
        })[];
        'no-class-assign': string;
        '@stylistic/no-confusing-arrow': (string | {
            allowParens: boolean;
        })[];
        'no-const-assign': string;
        'no-dupe-class-members': string;
        'no-duplicate-imports': string;
        'no-new-native-nonconstructor': string;
        'no-restricted-exports': (string | {
            restrictedNamedExports: string[];
        })[];
        'no-restricted-imports': (string | {
            paths: never[];
            patterns: never[];
        })[];
        'no-this-before-super': string;
        'no-useless-computed-key': string;
        'no-useless-constructor': string;
        'no-useless-rename': (string | {
            ignoreDestructuring: boolean;
            ignoreImport: boolean;
            ignoreExport: boolean;
        })[];
        'no-var': string;
        'object-shorthand': (string | {
            ignoreConstructors: boolean;
            avoidQuotes: boolean;
        })[];
        'prefer-arrow-callback': (string | {
            allowNamedFunctions: boolean;
            allowUnboundThis: boolean;
        })[];
        'prefer-const': (string | {
            destructuring: string;
            ignoreReadBeforeAssign: boolean;
        })[];
        'prefer-destructuring': (string | {
            VariableDeclarator: {
                array: boolean;
                object: boolean;
            };
            AssignmentExpression: {
                array: boolean;
                object: boolean;
            };
            enforceForRenamedProperties?: undefined;
        } | {
            enforceForRenamedProperties: boolean;
            VariableDeclarator?: undefined;
            AssignmentExpression?: undefined;
        })[];
        'prefer-numeric-literals': string;
        '@stylistic/prefer-reflect': string;
        'prefer-rest-params': string;
        'prefer-spread': string;
        'prefer-template': string;
        'require-yield': string;
        '@stylistic/rest-spread-spacing': string[];
        'sort-imports': (string | {
            ignoreCase: boolean;
            ignoreDeclarationSort: boolean;
            ignoreMemberSort: boolean;
            memberSyntaxSortOrder: string[];
        })[];
        'symbol-description': string;
        '@stylistic/template-curly-spacing': string;
        '@stylistic/yield-star-spacing': string[];
    };
}