nodejs
diff --git a/‎lib/internal/url.js‎
Lines changed: 4 additions & 0 deletions b/‎lib/internal/url.js‎
Lines changed: 4 additions & 0 deletions
diff --git a/‎test/parallel/test-url-canParse-whatwg.js‎
Lines changed: 12 additions & 0 deletions b/‎test/parallel/test-url-canParse-whatwg.js‎
Lines changed: 12 additions & 0 deletions
@@ -964,6 +964,10 @@ class URL {
   }
 
   static canParse(url, base = undefined) {
+    if (arguments.length === 0) {
+      throw new ERR_MISSING_ARGS('url');
+    }
+
     url = `${url}`;
 
     if (base !== undefined) {
 
@@ -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'
+});
Original file line number	Diff line number	Diff line change
@@ -964,6 +964,10 @@ class URL {
964	964	}
965	965
966	966	static canParse(url, base = undefined) {
	967	+ if (arguments.length === 0) {
	968	+ throw new ERR_MISSING_ARGS('url');
	969	+ }
	970	+
967	971	url = `${url}`;
968	972
969	973	if (base !== undefined) {