fix: vendor hexoid until v2 is released

src/Formidable.js

@@ -6,9 +6,9 @@ import path from 'node:path';
 import fsPromises from 'node:fs/promises';
 import { EventEmitter } from 'node:events';
 import { StringDecoder } from 'node:string_decoder';
-import hexoid from 'hexoid';
 import once from 'once';
 import dezalgo from 'dezalgo';
+import { hexoid } from './helpers/hexoid';
 import { octetstream, querystring, multipart, json } from './plugins/index.js';
 import PersistentFile from './PersistentFile.js';
 import VolatileFile from './VolatileFile.js';

src/helpers/hexoid.js

@@ -0,0 +1,21 @@
+/* eslint-disable */
+
+// This file is a vendored copy of https://github.com/lukeed/hexoid at e956bef3d1efa5c0f27807df280db668d5c16e32
+// Vendored due to compatibility issues with webpack and inconsistent exports between CommonJS and ESM modules
+// See: https://github.com/lukeed/hexoid/issues/7 for more details
+
+var IDX=256, HEX=[];
+while (IDX--) HEX[IDX] = (IDX + 256).toString(16).substring(1);
+
+export function hexoid(len) {
+	len = len || 16;
+	var str='', num=0;
+	return function () {
+		if (!str || num === 256) {
+			str=''; num=(1+len)/2 | 0;
+			while (num--) str += HEX[256 * Math.random() | 0];
+			str = str.substring(num=0, len-2);
+		}
+		return str + HEX[num++];
+	};
+}