astro/.changeset/lovely-bulldogs-admire.md
Nate Moore 7373d61cdc
Enable named slots in renderers (#3652)
* feat: pass all slots to renderers

* refactor: pass `slots` as top-level props

* test: add named slot test for frameworks

* fix: nested hydration, slots that are not initially rendered

* test: add nested-recursive e2e test

* fix: render unmatched custom element children

* chore: update lockfile

* fix: unrendered slots for client:only

* fix(lit): ensure lit integration uses new slots API

* chore: add changeset

* chore: add changesets

* fix: lit slots

* feat: convert dash-case or snake_case slots to camelCase for JSX

* feat: remove tmpl special logic

* test: add slot components-in-markdown test

* refactor: prefer Object.entries.map() to for/of loop

Co-authored-by: Nate Moore <nate@astro.build>
2022-06-23 10:10:54 -05:00

610 B

@astrojs/preact @astrojs/react @astrojs/solid-js
minor minor minor

Add support for passing named slots from .astro => framework components.

Each slot is be passed as a top-level prop. For example:

// From .astro
<Component>
  <h2 slot="title">Hello world!</h2>
  <h2 slot="slot-with-dash">Dash</h2>
  <div>Default</div>
</Component>

// For .jsx
export default function Component({ title, slotWithDash, children }) {
  return (
    <>
      <div id="title">{title}</div>
      <div id="slot-with-dash">{slotWithDash}</div>
      <div id="main">{children}</div>
    </>
  )
}