1 files changed, 57 insertions, 0 deletions
diff --git a/packages/integrations/solid/src/index.ts b/packages/integrations/solid/src/index.ts
new file mode 100644
index 000000000..1205c6d09
--- /dev/null
+++ b/packages/integrations/solid/src/index.ts
@@ -0,0 +1,57 @@
+import type { AstroIntegration, AstroRenderer } from 'astro';
+
+function getRenderer(): AstroRenderer {
+	return {
+		name: '@astrojs/solid-js',
+		clientEntrypoint: '@astrojs/solid-js/client.js',
+		serverEntrypoint: '@astrojs/solid-js/server.js',
+		jsxImportSource: 'solid-js',
+		jsxTransformOptions: async ({ ssr }) => {
+			// @ts-expect-error types not found
+			const [{ default: solid }] = await Promise.all([import('babel-preset-solid')]);
+			const options = {
+				presets: [solid({}, { generate: ssr ? 'ssr' : 'dom', hydratable: true })],
+				plugins: [],
+			};
+
+			return options;
+		},
+	};
+}
+
+function getViteConfiguration(isDev: boolean) {
+	// https://github.com/solidjs/vite-plugin-solid
+	// We inject the dev mode only if the user explicitely wants it or if we are in dev (serve) mode
+	const nestedDeps = ['solid-js', 'solid-js/web', 'solid-js/store', 'solid-js/html', 'solid-js/h'];
+	return {
+		/**
+		 * We only need esbuild on .ts or .js files.
+		 * .tsx & .jsx files are handled by us
+		 */
+		esbuild: { include: /\.ts$/ },
+		resolve: {
+			conditions: ['solid', ...(isDev ? ['development'] : [])],
+			dedupe: nestedDeps,
+			alias: [{ find: /^solid-refresh$/, replacement: '/@solid-refresh' }],
+		},
+		optimizeDeps: {
+			include: nestedDeps,
+			exclude: ['@astrojs/solid-js/server.js'],
+		},
+		ssr: {
+			external: ['babel-preset-solid'],
+		},
+	};
+}
+
+export default function (): AstroIntegration {
+	return {
+		name: '@astrojs/solid-js',
+		hooks: {
+			'astro:config:setup': ({ command, addRenderer, updateConfig }) => {
+				addRenderer(getRenderer());
+				updateConfig({ vite: getViteConfiguration(command === 'dev') });
+			},
+		},
+	};
+}