hugo/docs/content/en/methods/page/Draft.md

title	description	categories	keywords	params
Draft	Reports whether the given page is a draft as defined in front matter.			functions_and_methods returnType signatures bool PAGE.Draft

By default, Hugo does not publish draft pages when you build your site. To include draft pages when you build your site, use the --buildDrafts command line flag.

{{< code-toggle file=content/posts/post-1.md fm=true >}} title = 'Post 1' draft = true {{< /code-toggle >}}

{{ .Draft }} → true