optimize esbuildOptions setup

Author: edmundhung

packages/vitest-pool-workers/src/config/index.ts

@@ -160,21 +160,20 @@ function createConfigPlugin(): Plugin<WorkersConfigPluginAPI> {
 			config.test.deps.optimizer ??= {};
 			config.test.deps.optimizer.ssr ??= {};
 			config.test.deps.optimizer.ssr.enabled ??= true;
-			config.test.deps.optimizer.ssr.esbuildOptions = {
-				platform: "neutral",
-				resolveExtensions: [
-					".mjs",
-					".js",
-					".mts",
-					".ts",
-					".jsx",
-					".tsx",
-					".json",
-					".cjs",
-					".cts",
-					".ctx",
-				],
-			};
+			config.test.deps.optimizer.ssr.esbuildOptions ??= {};
+			config.test.deps.optimizer.ssr.esbuildOptions.platform ??= "neutral";
+			config.test.deps.optimizer.ssr.esbuildOptions.resolveExtensions ??= [
+				".mjs",
+				".js",
+				".mts",
+				".ts",
+				".jsx",
+				".tsx",
+				".json",
+				".cjs",
+				".cts",
+				".ctx",
+			];
 			config.test.deps.optimizer.ssr.exclude ??= [];
 			ensureArrayIncludes(config.test.deps.optimizer.ssr.exclude, [
 				...cloudflareBuiltInModules,

packages/vitest-pool-workers/src/pool/module-fallback.ts

@@ -41,12 +41,15 @@ function trimSuffix(suffix: string, value: string) {
 	return value.substring(0, value.length - suffix.length);
 }
 
-const versionHashRegExp = /\?v=[0-9a-f]+$/;
 /**
  * When pre-bundling is enabled, Vite will add a hash to the end of the file path
+ * e.g. `/node_modules/.vite/deps/my-dep.js?v=f3sf2ebd`
+ *
  * @see https://vite.dev/guide/features.html#npm-dependency-resolving-and-pre-bundling
  * @see https://github.com/cloudflare/workers-sdk/pull/5673
  */
+const versionHashRegExp = /\?v=[0-9a-f]+$/;
+
 function trimViteVersionHash(filePath: string) {
 	return filePath.replace(versionHashRegExp, "");
 }