Fallback, fragments, printer compat, better errors

Former-commit-id: 486e8c9d460eeebea024e96dbabcb7f2bfaffafb

1 files changed, 24 insertions, 0 deletions

diff --git a/src/fallback.ts b/src/fallback.ts
new file mode 100644
index 000000000..cf4195c4d
--- /dev/null
+++ b/src/fallback.ts
@@ -0,0 +1,24 @@
+import { ByteBuffer } from "peechy";
+import { FallbackStep } from "./api/schema";
+import {
+  decodeFallbackMessageContainer,
+  FallbackMessageContainer,
+} from "./api/schema";
+
+function getFallbackInfo(): FallbackMessageContainer {
+  var binary_string = window.atob(
+    document.querySelector("#__bunfallback").textContent.trim()
+  );
+  document.querySelector("#__bunfallback").remove();
+
+  var len = binary_string.length;
+  var bytes = new Uint8Array(len);
+  for (var i = 0; i < len; i++) {
+    bytes[i] = binary_string.charCodeAt(i);
+  }
+
+  return decodeFallbackMessageContainer(new ByteBuffer(bytes));
+}
+
+globalThis.__BUN_DATA__ = getFallbackInfo();
+document.getElementById("__bun_fallback_script")?.remove();