Function removeLeadingWhitespace

site/thumbnail.ts:10–11

(markdown: string)

const THUMBNAIL = 'thumbnail';

const removeLeadingWhitespace = (markdown: string): string =>
  markdown.replace(/^\s*\n+/, '');

const getLeadParagraph = (markdown: string): string =>
  removeLeadingWhitespace(markdown).split('\n\n')[0] ?? '';