Adds a Hackernews example site (#5213)

* adds the hackernews example - TODO add readme content

* refactor: moving styles from root.css into components

* chore: add README content

* chore: lint fixes + prettier-plugin-astro@0.4.0

* Update examples/hackernews/README.md

Co-authored-by: Sarah Rainsberger <sarah@rainsberger.ca>

* lint: remove unused variable

* nit: adding check command to example

Co-authored-by: Sarah Rainsberger <sarah@rainsberger.ca>

1 files changed, 9 insertions, 0 deletions

diff --git a/examples/hackernews/src/components/Show.astro b/examples/hackernews/src/components/Show.astro
new file mode 100644
index 000000000..7e0887784
--- /dev/null
+++ b/examples/hackernews/src/components/Show.astro
@@ -0,0 +1,9 @@
+---
+export interface Props<T> {
+	when: T | number | boolean | undefined | null;
+}
+
+const { when } = Astro.props;
+---
+
+{!!when ? <slot /> : <slot name="fallback" />}