Outputs <h1>Hello World!</h1>
.
|X|demoSimplest:myTag
directive in a
*.haxproj file,
{X|myTag |}
Early — this X-renderer does not require a page context for rendering: therefore many demoSimplest-invoking X-tags encountered during pre-templating (at start-up time) may be eagerly processed immediately in-place (for overall-reduced per-page processing loads).
This "verging on useless" X-renderer exists solely to serve as a code sample to start from when wanting to develop custom X-renderers within the HaXtatic code-base in Haskell.