Revert "Allow image-pool to be used as its own Worker (#5317)"

.changeset/red-worms-occur.md

@@ -0,0 +1,5 @@
+---
+'@astrojs/image': patch
+---
+
+Fixes regression with local builds

packages/integrations/image/src/index.ts

@@ -11,12 +11,15 @@ export { getPicture } from './lib/get-picture.js';
 
 const PKG_NAME = '@astrojs/image';
 const ROUTE_PATTERN = '/_image';
+<<<<<<< HEAD
 const UNSUPPORTED_ADAPTERS = new Set([
 	'@astrojs/cloudflare',
 	'@astrojs/deno',
 	'@astrojs/netlify/edge-functions',
 	'@astrojs/vercel/edge',
 ]);
+=======
+>>>>>>> parent of d701ae074 (Allow image-pool to be used as its own Worker (#5317))
 
 interface BuildConfig {
 	client: URL;
@@ -112,7 +115,6 @@ export default function integration(options: IntegrationOptions = {}): AstroInte
 						`@astrojs/image is not supported with the ${adapterName} adapter. Please choose a Node.js compatible adapter.`
 					);
 				}
-
 				// Backwards compat
 				if (needsBuildConfig) {
 					_buildConfig = buildConfig;

packages/integrations/image/src/loaders/squoosh.ts

@@ -3,12 +3,11 @@ import { red } from 'kleur/colors';
 import { error } from '../utils/logger.js';
 import { metadata } from '../utils/metadata.js';
 import { isRemoteImage } from '../utils/paths.js';
+import { processBuffer } from '../vendor/squoosh/image-pool.js';
 import type { Operation } from '../vendor/squoosh/image.js';
 import type { OutputFormat, TransformOptions } from './index.js';
 import { BaseSSRService } from './index.js';
 
-const imagePoolModulePromise = import('../vendor/squoosh/image-pool.js');
-
 class SquooshService extends BaseSSRService {
 	async processAvif(image: any, transform: TransformOptions) {
 		const encodeOptions = transform.quality
@@ -113,7 +112,7 @@ class SquooshService extends BaseSSRService {
 			});
 			throw new Error(`Unknown image output: "${transform.format}" used for ${transform.src}`);
 		}
-		const { processBuffer } = await imagePoolModulePromise;
+
 		const data = await processBuffer(inputBuffer, operations, transform.format, transform.quality);
 
 		return {

packages/integrations/image/src/vendor/squoosh/image-pool.ts

@@ -1,6 +1,5 @@
 import { isMainThread } from 'node:worker_threads';
 import { cpus } from 'os';
-import { fileURLToPath } from 'url';
 import type { OutputFormat } from '../../loaders/index.js';
 import execOnce from '../../utils/execOnce.js';
 import WorkerPool from '../../utils/workerPool.js';
@@ -13,7 +12,7 @@ const getWorker = execOnce(
 			// There will be at most 7 workers needed since each worker will take
       // at least 1 operation type.
       Math.max(1, Math.min(cpus().length - 1, 7)),
-			fileURLToPath(import.meta.url)
+			'./node_modules/@astrojs/image/dist/vendor/squoosh/image-pool.js'
 		);
 	}
 )

packages/integrations/image/src/vite-plugin-astro-image.ts

@@ -113,27 +113,6 @@ export function createPlugin(config: AstroConfig, options: Required<IntegrationO
 				return next();
 			});
 		},
-		outputOptions(outputOptions) {
-			if (resolvedConfig.build.ssr) {
-				// Build the image-pool chunk to the top-level and not inside of a chunks/
-				// folder. This is because the wasm is built at the top-level and this makes
-				// it accessible from the pool worker.
-				const chunkFileNames = outputOptions.chunkFileNames;
-				outputOptions.chunkFileNames = (chunk) => {
-					for (const name of Object.keys(chunk.modules)) {
-						if (name.endsWith('vendor/squoosh/image-pool.js')) {
-							return '[name].[hash].mjs';
-						}
-					}
-
-					if (typeof chunkFileNames === 'function') {
-						return chunkFileNames.call(this, chunk);
-					}
-
-					return chunkFileNames!;
-				};
-			}
-		},
 		async renderChunk(code) {
 			const assetUrlRE = /__ASTRO_IMAGE_ASSET__([a-z\d]{8})__(?:_(.*?)__)?/g;