/** * Configuration. */ export interface Options { /** * List of tag names to join with a blank line (default: `[]`); * these tags, * when next to each other, * are joined by a blank line (`\n\n`); * for example, * when `['head', 'body']` is given, * a blank line is added between these two. */ blanks?: Array | null | undefined /** * Whether to indent the first level (default: `true`); * this is usually the ``, * thus not indenting `head` and `body`. */ indentInitial?: boolean | null | undefined /** * Indentation per level (default: `2`); * when `number`, * uses that amount of spaces; when `string`, * uses that per indentation level. */ indent?: number | string | null | undefined } /** * State. */ export interface State { /** * List of tag names to join with a blank line. */ blanks: Array /** * Whether the node is in `head`. */ head: boolean /** * Whether to indent the first level. */ indentInitial: boolean /** * Indentation per level. */ indent: string }