url: added space to class string of iterator objects

PR-URL: #17558
Fixes: #17540
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Author: prohaejin

lib/internal/url.js

@@ -1198,7 +1198,7 @@ function createSearchParamsIterator(target, kind) {
 // https://heycam.github.io/webidl/#dfn-iterator-prototype-object
 const URLSearchParamsIteratorPrototype = Object.create(IteratorPrototype);
 
-defineIDLClass(URLSearchParamsIteratorPrototype, 'URLSearchParamsIterator', {
+defineIDLClass(URLSearchParamsIteratorPrototype, 'URLSearchParams Iterator', {
   next() {
     if (!this ||
         Object.getPrototypeOf(this) !== URLSearchParamsIteratorPrototype) {

test/parallel/test-whatwg-url-searchparams-inspect.js

@@ -10,20 +10,20 @@ const sp = new URLSearchParams('?a=a&b=b&b=c');
 assert.strictEqual(util.inspect(sp),
                    "URLSearchParams { 'a' => 'a', 'b' => 'b', 'b' => 'c' }");
 assert.strictEqual(util.inspect(sp.keys()),
-                   "URLSearchParamsIterator { 'a', 'b', 'b' }");
+                   "URLSearchParams Iterator { 'a', 'b', 'b' }");
 assert.strictEqual(util.inspect(sp.values()),
-                   "URLSearchParamsIterator { 'a', 'b', 'c' }");
+                   "URLSearchParams Iterator { 'a', 'b', 'c' }");
 assert.strictEqual(util.inspect(sp.keys(), { breakLength: 1 }),
-                   "URLSearchParamsIterator {\n  'a',\n  'b',\n  'b' }");
+                   "URLSearchParams Iterator {\n  'a',\n  'b',\n  'b' }");
 
 const iterator = sp.entries();
 assert.strictEqual(util.inspect(iterator),
-                   "URLSearchParamsIterator { [ 'a', 'a' ], [ 'b', 'b' ], " +
+                   "URLSearchParams Iterator { [ 'a', 'a' ], [ 'b', 'b' ], " +
                                              "[ 'b', 'c' ] }");
 iterator.next();
 assert.strictEqual(util.inspect(iterator),
-                   "URLSearchParamsIterator { [ 'b', 'b' ], [ 'b', 'c' ] }");
+                   "URLSearchParams Iterator { [ 'b', 'b' ], [ 'b', 'c' ] }");
 iterator.next();
 iterator.next();
 assert.strictEqual(util.inspect(iterator),
-                   'URLSearchParamsIterator {  }');
+                   'URLSearchParams Iterator {  }');

test/parallel/test-whatwg-url-tostringtag.js

@@ -14,13 +14,13 @@ const spIterator = sp.entries();
 const test = [
   [url, 'URL'],
   [sp, 'URLSearchParams'],
-  [spIterator, 'URLSearchParamsIterator'],
+  [spIterator, 'URLSearchParams Iterator'],
   // Web IDL spec says we have to return 'URLPrototype', but it is too
   // expensive to implement; therefore, use Chrome's behavior for now, until
   // spec is changed.
   [Object.getPrototypeOf(url), 'URL'],
   [Object.getPrototypeOf(sp), 'URLSearchParams'],
-  [Object.getPrototypeOf(spIterator), 'URLSearchParamsIterator'],
+  [Object.getPrototypeOf(spIterator), 'URLSearchParams Iterator'],
 ];
 
 test.forEach(([obj, expected]) => {