@types/xo

const getErrorResults: any;

getConfig: (
    options: CLIEngineOptions & { filePath: string }
) => ReturnType<eslint.ESLint['calculateConfigForFile']>;

getFormatter: (
    format?: string
) => (
    results: eslint.ESLint.LintResult[],
    data?: eslint.ESLint.LintResultData
) => string;

lintFiles: (
    patterns: string | string[],
    options?: Options
) => ResultReport | Promise<ResultReport>;

lintText: (text: string, options?: Options) => ResultReport;

outputFixes: (report: ResultReport) => void;

type CLIEngineOptions = Pick<
    eslint.ESLint.Options,
    'baseConfig' | 'cwd' | 'extensions' | 'fix' | 'ignore'
> & {
    envs?: string[] | undefined;
    globals?: string[] | undefined;
    parser?: string | undefined;
    plugins?: string[];
    rules?:
        | {
              [name: string]:
                  | eslint.Linter.RuleLevel
                  | eslint.Linter.RuleLevelAndOptions;
          }
        | undefined;
};

type ESLintConfig = Pick<eslint.Linter.Config, 'extends' | 'settings'>;

type ESLintOptions = Pick<eslint.Linter.LintOptions, 'filename'>;

type Options = {
    /** Some paths are ignored by default, including paths in .gitignore and .eslintignore. Additional ignores can be added here */
    ignores?: string[] | undefined;
    /** Enable rules specific to the Node.js versions within the configured range */
    nodeVersion?: string | boolean | undefined;
    /** Format code with Prettier */
    prettier?: boolean | undefined;
    /**
     *  Print the ESLint configuration for the given file
     */
    printConfig?: string | undefined;
    /** Set it to false to enforce no-semicolon style. */
    semicolon?: boolean | undefined;
    /** Set it to true to get 2-space indentation or specify the number of spaces. */
    space?: boolean | number | undefined;
    /**
     * Use {@link https://github.com/benmosher/eslint-plugin-import/tree/master/resolvers/webpack}
     * to resolve import search paths. This is enabled automatically if a `webpack.config.js` file is found.
     * Set this to a boolean to explicitly enable or disable the resolver.
     * @default false
     */
    webpack?: boolean | object | undefined;
} & CLIEngineOptions &
    ESLintConfig &
    ESLintOptions;