Index: frontend/node_modules/array-buffer-byte-length/index.d.ts
===================================================================
--- frontend/node_modules/array-buffer-byte-length/index.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/array-buffer-byte-length/index.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,4 @@
+declare function arrayBufferByteLength(buffer: ArrayBuffer): number;
+declare function arrayBufferByteLength(buffer: unknown): typeof NaN;
+
+export = arrayBufferByteLength;