1 files changed, 23 insertions, 0 deletions
diff --git a/cli/rt/11_resources.js b/cli/rt/11_resources.js
new file mode 100644
index 000000000..247e033cc
--- /dev/null
+++ b/cli/rt/11_resources.js
@@ -0,0 +1,23 @@
+// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+
+((window) => {
+  const sendSync = window.__bootstrap.dispatchJson.sendSync;
+
+  function resources() {
+    const res = sendSync("op_resources");
+    const resources = {};
+    for (const resourceTuple of res) {
+      resources[resourceTuple[0]] = resourceTuple[1];
+    }
+    return resources;
+  }
+
+  function close(rid) {
+    sendSync("op_close", { rid });
+  }
+
+  window.__bootstrap.resources = {
+    close,
+    resources,
+  };
+})(this);