diff --git a/both/both.html b/both/both.html
deleted file mode 100644
index eac896f..0000000
--- a/both/both.html
+++ /dev/null
@@ -1,14 +0,0 @@
-
-
-
-
-
- Supporting Both Chrome And Node Sandbox
-
-
-
-
-
-
-
-
diff --git a/both/both.mjs b/both/both.mjs
deleted file mode 100644
index 49f835b..0000000
--- a/both/both.mjs
+++ /dev/null
@@ -1,4 +0,0 @@
-async function main() {
- console.log("I am main!");
-}
-export { main };
diff --git a/both/both_chrome.mjs b/both/both_chrome.mjs
deleted file mode 100644
index 9af059a..0000000
--- a/both/both_chrome.mjs
+++ /dev/null
@@ -1,9 +0,0 @@
-import { main } from "http://localhost:8000/webgpu-sandbox/both/both.mjs";
-if (typeof process !== "undefined" && process.release.name === "node") {
- // running in Node
- alert("Use this only from a web browser.");
-} else {
- // running in browser
-}
-
-main();
diff --git a/both/both_node.mjs b/both/both_node.mjs
deleted file mode 100644
index a935566..0000000
--- a/both/both_node.mjs
+++ /dev/null
@@ -1,9 +0,0 @@
-import { main } from "./both.mjs";
-if (typeof process !== "undefined" && process.release.name === "node") {
- // running in Node
-} else {
- // running in browser
- alert("Use this only in Node.");
-}
-
-main();