1 files changed, 45 insertions, 0 deletions
diff --git a/packages/integrations/solid/src/server.ts b/packages/integrations/solid/src/server.ts
new file mode 100644
index 000000000..bd50d8d77
--- /dev/null
+++ b/packages/integrations/solid/src/server.ts
@@ -0,0 +1,45 @@
+import type { RendererContext } from './types';
+import { renderToString, ssr, createComponent } from 'solid-js/web';
+import { getContext, incrementId } from './context.js';
+
+const slotName = (str: string) => str.trim().replace(/[-_]([a-z])/g, (_, w) => w.toUpperCase());
+
+function check(this: RendererContext, Component: any, props: Record<string, any>, children: any) {
+	if (typeof Component !== 'function') return false;
+	const { html } = renderToStaticMarkup.call(this, Component, props, children);
+	return typeof html === 'string';
+}
+
+function renderToStaticMarkup(this: RendererContext, Component: any, props: Record<string, any>, { default: children, ...slotted }: any, metadata?: undefined | Record<string, any>) {
+	const renderId = metadata?.hydrate ? incrementId(getContext(this.result)) : '';
+
+	const html = renderToString(() => {
+		const slots: Record<string, any> = {};
+		for (const [key, value] of Object.entries(slotted)) {
+			const name = slotName(key);
+			slots[name] = ssr(`<astro-slot name="${name}">${value}</astro-slot>`);
+		}
+		// Note: create newProps to avoid mutating `props` before they are serialized
+		const newProps = {
+			...props,
+			...slots,
+			// In Solid SSR mode, `ssr` creates the expected structure for `children`.
+			children: children != null ? ssr(`<astro-slot>${children}</astro-slot>`) : children,
+		};
+
+		return createComponent(Component, newProps);
+	}, {
+		renderId
+	});
+	return {
+		attrs: {
+			'data-solid-render-id': renderId
+		},
+		html
+	};
+}
+
+export default {
+	check,
+	renderToStaticMarkup,
+};