Remove vercel speedInsights option (#384)

Author: bluwy

.changeset/silver-lemons-bow.md

@@ -0,0 +1,5 @@
+---
+'@astrojs/vercel': major
+---
+
+Removes deprecated `speedInsights` option in favor of Vercel's direct support: https://vercel.com/docs/speed-insights/quickstart

packages/vercel/package.json

@@ -20,7 +20,6 @@
     "./serverless": "./dist/serverless/adapter.js",
     "./serverless/entrypoint": "./dist/serverless/entrypoint.js",
     "./static": "./dist/static/adapter.js",
-    "./speed-insights": "./dist/speed-insights.js",
     "./build-image-service": "./dist/image/build-service.js",
     "./dev-image-service": "./dist/image/dev-service.js",
     "./package.json": "./package.json"
@@ -43,8 +42,7 @@
     "@vercel/edge": "^1.1.2",
     "@vercel/nft": "^0.27.4",
     "esbuild": "^0.21.5",
-    "fast-glob": "^3.3.2",
-    "web-vitals": "^3.5.2"
+    "fast-glob": "^3.3.2"
   },
   "peerDependencies": {
     "astro": "^5.0.0-alpha.8"

packages/vercel/src/lib/speed-insights.ts

@@ -19,10 +19,6 @@ import {
 } from '../image/shared.js';
 import { copyDependenciesToFunction } from '../lib/nft.js';
 import { escapeRegex, getRedirects } from '../lib/redirects.js';
-import {
-	type VercelSpeedInsightsConfig,
-	getSpeedInsightsViteConfig,
-} from '../lib/speed-insights.js';
 import {
 	type VercelWebAnalyticsConfig,
 	getInjectableWebAnalyticsContent,
@@ -101,15 +97,6 @@ export interface VercelServerlessConfig {
 	/** Configuration for [Vercel Web Analytics](https://vercel.com/docs/concepts/analytics). */
 	webAnalytics?: VercelWebAnalyticsConfig;
 
-	/**
-	 * @deprecated This option lets you configure the legacy speed insights API which is now deprecated by Vercel.
-	 *
-	 * See [Vercel Speed Insights Quickstart](https://vercel.com/docs/speed-insights/quickstart) for instructions on how to use the library instead.
-	 *
-	 * https://vercel.com/docs/speed-insights/quickstart
-	 */
-	speedInsights?: VercelSpeedInsightsConfig;
-
 	/** Force files to be bundled with your function. This is helpful when you notice missing files. */
 	includeFiles?: string[];
 
@@ -168,7 +155,6 @@ interface VercelISRConfig {
 
 export default function vercelServerless({
 	webAnalytics,
-	speedInsights,
 	includeFiles: _includeFiles = [],
 	excludeFiles: _excludeFiles = [],
 	imageService,
@@ -222,9 +208,6 @@ export default function vercelServerless({
 						})
 					);
 				}
-				if (command === 'build' && speedInsights?.enabled) {
-					injectScript('page', 'import "@astrojs/vercel/speed-insights"');
-				}
 
 				const vercelConfigPath = new URL('vercel.json', config.root);
 				if (existsSync(vercelConfigPath)) {
@@ -255,7 +238,6 @@ export default function vercelServerless({
 						redirects: false,
 					},
 					vite: {
-						...getSpeedInsightsViteConfig(speedInsights?.enabled),
 						ssr: {
 							external: ['@vercel/nft'],
 						},

packages/vercel/src/serverless/adapter.ts

@@ -8,10 +8,6 @@ import {
 	getDefaultImageConfig,
 } from '../image/shared.js';
 import { getRedirects } from '../lib/redirects.js';
-import {
-	type VercelSpeedInsightsConfig,
-	getSpeedInsightsViteConfig,
-} from '../lib/speed-insights.js';
 import {
 	type VercelWebAnalyticsConfig,
 	getInjectableWebAnalyticsContent,
@@ -38,22 +34,13 @@ function getAdapter(): AstroAdapter {
 
 export interface VercelStaticConfig {
 	webAnalytics?: VercelWebAnalyticsConfig;
-	/**
-	 * @deprecated This option lets you configure the legacy speed insights API which is now deprecated by Vercel.
-	 *
-	 * See [Vercel Speed Insights Quickstart](https://vercel.com/docs/speed-insights/quickstart) for instructions on how to use the library instead.
-	 *
-	 * https://vercel.com/docs/speed-insights/quickstart
-	 */
-	speedInsights?: VercelSpeedInsightsConfig;
 	imageService?: boolean;
 	imagesConfig?: VercelImageConfig;
 	devImageService?: DevImageService;
 }
 
 export default function vercelStatic({
 	webAnalytics,
-	speedInsights,
 	imageService,
 	imagesConfig,
 	devImageService = 'sharp',
@@ -72,19 +59,13 @@ export default function vercelStatic({
 						})
 					);
 				}
-				if (command === 'build' && speedInsights?.enabled) {
-					injectScript('page', 'import "@astrojs/vercel/speed-insights"');
-				}
 				const outDir = new URL('./.vercel/output/static/', config.root);
 				updateConfig({
 					outDir,
 					build: {
 						format: 'directory',
 						redirects: false,
 					},
-					vite: {
-						...getSpeedInsightsViteConfig(speedInsights?.enabled),
-					},
 					...getAstroImageConfig(
 						imageService,
 						imagesConfig,