1 files changed, 36 insertions, 0 deletions
diff --git a/src/bun.js/scripts/class-definitions.ts b/src/bun.js/scripts/class-definitions.ts
new file mode 100644
index 000000000..4b202f8a5
--- /dev/null
+++ b/src/bun.js/scripts/class-definitions.ts
@@ -0,0 +1,36 @@
+export type Field =
+  | { getter: string; cache?: true }
+  | { setter: string }
+  | { accessor: { getter: string; setter: string }; cache?: true }
+  | {
+      fn: string;
+      length?: number;
+      DOMJIT?: {
+        return: string;
+        args?: [string, string] | [string, string, string] | [string];
+        symbol: string;
+      };
+    };
+
+export interface ClassDefinition {
+  name: string;
+  construct?: boolean;
+  finalize?: boolean;
+  klass: Record<string, Field>;
+  proto: Record<string, Field>;
+  JSType?: string;
+}
+
+export function define(
+  { klass = {}, proto = {}, ...rest } = {} as ClassDefinition
+): ClassDefinition {
+  return {
+    ...rest,
+    klass: Object.fromEntries(
+      Object.entries(klass).sort(([a], [b]) => a.localeCompare(b))
+    ),
+    proto: Object.fromEntries(
+      Object.entries(proto).sort(([a], [b]) => a.localeCompare(b))
+    ),
+  };
+}