url: validate argument length in canParse

PR-URL: #47513 Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Filip Skokan <panva.ip@gmail.com>
nodejs · May 2, 2023 · 4839fc4 · 4839fc4
1 parent ede69d2
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diff --git a/lib/internal/url.js b/lib/internal/url.js
@@ -978,6 +978,10 @@ class URL {
   }
 
   static canParse(url, base = undefined) {
+    if (arguments.length === 0) {
+      throw new ERR_MISSING_ARGS('url');
+    }
+
     url = `${url}`;
 
     if (base !== undefined) {

diff --git a/test/parallel/test-url-canParse-whatwg.js b/test/parallel/test-url-canParse-whatwg.js
@@ -0,0 +1,12 @@
+'use strict';
+
+require('../common');
+const assert = require('assert');
+
+// One argument is required
+assert.throws(() => {
+  URL.canParse();
+}, {
+  code: 'ERR_MISSING_ARGS',
+  name: 'TypeError'
+});