fix: Don't add index logic to StaticSandbox (#874)

sandpack-client/src/clients/static/index.ts

@@ -15,8 +15,6 @@ import type { SandpackNodeMessage } from "../node/types";
 
 import { insertHtmlAfterRegex, readBuffer, writeBuffer } from "./utils";
 
-const INDEX_FILENAMES = ["index.html", "index.htm"];
-
 export class SandpackStatic extends SandpackClient {
   private emitter: EventEmitter;
   private previewController: PreviewController;
@@ -41,19 +39,12 @@ export class SandpackStatic extends SandpackClient {
       // filepath is always normalized to start with / and not end with a slash
       getFileContent: (filepath) => {
         let content = this.files.get(filepath);
-
         if (!content) {
-          content = this.getIndexContent(filepath);
+          throw new Error("File not found");
         }
-        const isHTMLFilePath =
-          filepath.endsWith(".html") ||
-          filepath.endsWith(".htm") ||
-          filepath.endsWith("/");
-
-        if (isHTMLFilePath) {
+        if (filepath.endsWith(".html") || filepath.endsWith(".htm")) {
           content = this.injectProtocolScript(content);
         }
-
         return content;
       },
     });
@@ -106,22 +97,6 @@ export class SandpackStatic extends SandpackClient {
     return writeBuffer(content);
   }
 
-  private getIndexContent(filepath: string): string | Uint8Array {
-    const rootDir = filepath === "/" ? filepath : filepath + "/";
-    for (const indexFilename of INDEX_FILENAMES) {
-      const fullPath = rootDir + indexFilename;
-      const foundFile = this.files.get(fullPath);
-      if (foundFile) {
-        return foundFile;
-      }
-    }
-    if (rootDir === "/") {
-      return "<div>File not found</div>";
-    } else {
-      return this.getIndexContent("/");
-    }
-  }
-
   public updateSandbox(
     setup = this.sandboxSetup,
     _isInitializationCompile?: boolean