remove site requirement from netlify adapter (#3041)

* remove site requirement from netlify adapter

* update readme

1 files changed, 3 insertions, 11 deletions

diff --git a/packages/integrations/netlify/src/index.ts b/packages/integrations/netlify/src/index.ts
index 67a036335..9a428e260 100644
--- a/packages/integrations/netlify/src/index.ts
+++ b/packages/integrations/netlify/src/index.ts
@@ -1,12 +1,12 @@
 import type { AstroAdapter, AstroIntegration, AstroConfig } from 'astro';
 import fs from 'fs';
 
-export function getAdapter(site: string | undefined): AstroAdapter {
+export function getAdapter(): AstroAdapter {
 	return {
 		name: '@astrojs/netlify',
 		serverEntrypoint: '@astrojs/netlify/netlify-functions.js',
 		exports: ['handler'],
-		args: { site },
+		args: { },
 	};
 }
 
@@ -28,15 +28,7 @@ function netlifyFunctions({ dist }: NetlifyFunctionsOptions = {}): AstroIntegrat
 				}
 			},
 			'astro:config:done': ({ config, setAdapter }) => {
-				let site = null;
-				try {
-					site = new URL(config.base, config.site);
-				} catch {
-					throw new Error(
-						'The Netlify adapter requires a deployment URL. Ensure a "site" is specified in your astro.config. If you provided a "base" in your astro.config, ensure it is a valid path.'
-					);
-				}
-				setAdapter(getAdapter(site.toString()));
+				setAdapter(getAdapter());
 				_config = config;
 			},
 			'astro:build:start': async ({ buildConfig }) => {