/**
 * @experimental This API is experimental and might change in newer versions. Use with caution.
 * Transform strings and arguments to a string formatted as a code block, keeping the indentation of sub code blocks.
 * Use in tagged templates, e.g.:
 * ```
 * codeBlock`Code with ${arguments} and more code;`
 * ```
 * @param strings - Strings in the tagged template. In the example above that would be ['Code with ', ' and more code;'].
 * @param args - Arguments in the tagged template. In the example above that would be the resolved value for `arguments`;.
 * @returns A string formatted as code block.
 */
export declare function codeBlock(strings: TemplateStringsArray, ...args: any[]): string;