feat: blob URL support (#10045)

This commit adds blob URL support. Blob URLs are stored in a process
global storage, that can be accessed from all workers, and the module
loader. Blob URLs can be created using `URL.createObjectURL` and revoked
using `URL.revokeObjectURL`.

This commit does not add support for `fetch`ing blob URLs. This will be
added in a follow up commit.

1 files changed, 16 insertions, 0 deletions

diff --git a/cli/tests/import_blob_url_jsx.ts b/cli/tests/import_blob_url_jsx.ts
new file mode 100644
index 000000000..8d645796a
--- /dev/null
+++ b/cli/tests/import_blob_url_jsx.ts
@@ -0,0 +1,16 @@
+const blob = new Blob(
+  ["export default function() {\n  return <div>Hello Deno!</div>\n}\n"],
+  { type: "text/jsx" },
+);
+const url = URL.createObjectURL(blob);
+
+const { default: render } = await import(url);
+
+// deno-lint-ignore no-explicit-any
+(globalThis as any).React = {
+  createElement(...args: unknown[]) {
+    console.log(...args);
+  },
+};
+
+render();