chore(netlify): support node: prefixed imports (#286)

Co-authored-by: Matt Kane <[email protected]>
Co-authored-by: Alexander Niebuhr <[email protected]>

.changeset/silly-snails-search.md

@@ -0,0 +1,5 @@
+---
+'@astrojs/netlify': patch
+---
+
+Allows support for `node:` prefixed imports if using  the Adapter with `edgeMiddleware: true`

packages/netlify/src/index.ts

@@ -297,6 +297,18 @@ export default function netlifyIntegration(
 		// taking over bundling, because Netlify bundling trips over NPM modules
 		await build({
 			entryPoints: [fileURLToPath(new URL('./entry.mjs', middlewareOutputDir()))],
+			// allow `node:` prefixed imports, which are valid in netlify's deno edge runtime
+			plugins: [
+				{
+					name: 'allowNodePrefixedImports',
+					setup(build) {
+						build.onResolve({ filter: /^node:.*$/ }, (args) => ({
+							path: args.path,
+							external: true,
+						}));
+					},
+				},
+			],
 			target: 'es2022',
 			platform: 'neutral',
 			mainFields: ['module', 'main'],

packages/netlify/test/functions/fixtures/middleware/src/middleware.ts

@@ -1,5 +1,8 @@
+import https from 'node:https';
+
 export const onRequest = (context, next) => {
 	context.locals.title = 'Middleware';
+	context.locals.nodePrefixedImportExists = !!https;
 
 	return next();
 };