Fix crash in console.log(urlSearchParams) on a URLSearchParams object with a lot of keys

1 files changed, 87 insertions, 0 deletions

diff --git a/test/js/web/html/URLSearchParams.test.ts b/test/js/web/html/URLSearchParams.test.ts
index 41c42c25d..a948af821 100644
--- a/test/js/web/html/URLSearchParams.test.ts
+++ b/test/js/web/html/URLSearchParams.test.ts
@@ -1,6 +1,93 @@
 import { describe, it, expect } from "bun:test";
 
 describe("URLSearchParams", () => {
+  it("does not crash when calling .toJSON() on a URLSearchParams object with a large number of properties", () => {
+    const props = {
+      "id": "1296269",
+      "node_id": "MDEwOlJlcG9zaXRvcnkxMjk2MjY5",
+      "name": "Hello-World",
+      "full_name": "octocat/Hello-World",
+      "owner": "[object Object]",
+      "private": "false",
+      "html_url": "https://github.com/octocat/Hello-World",
+      "description": "This your first repo!",
+      "fork": "false",
+      "url": "https://api.github.com/repos/octocat/Hello-World",
+      "archive_url": "https://api.github.com/repos/octocat/Hello-World/{archive_format}{/ref}",
+      "assignees_url": "https://api.github.com/repos/octocat/Hello-World/assignees{/user}",
+      "blobs_url": "https://api.github.com/repos/octocat/Hello-World/git/blobs{/sha}",
+      "branches_url": "https://api.github.com/repos/octocat/Hello-World/branches{/branch}",
+      "collaborators_url": "https://api.github.com/repos/octocat/Hello-World/collaborators{/collaborator}",
+      "comments_url": "https://api.github.com/repos/octocat/Hello-World/comments{/number}",
+      "commits_url": "https://api.github.com/repos/octocat/Hello-World/commits{/sha}",
+      "compare_url": "https://api.github.com/repos/octocat/Hello-World/compare/{base}...{head}",
+      "contents_url": "https://api.github.com/repos/octocat/Hello-World/contents/{+path}",
+      "contributors_url": "https://api.github.com/repos/octocat/Hello-World/contributors",
+      "deployments_url": "https://api.github.com/repos/octocat/Hello-World/deployments",
+      "downloads_url": "https://api.github.com/repos/octocat/Hello-World/downloads",
+      "events_url": "https://api.github.com/repos/octocat/Hello-World/events",
+      "forks_url": "https://api.github.com/repos/octocat/Hello-World/forks",
+      "git_commits_url": "https://api.github.com/repos/octocat/Hello-World/git/commits{/sha}",
+      "git_refs_url": "https://api.github.com/repos/octocat/Hello-World/git/refs{/sha}",
+      "git_tags_url": "https://api.github.com/repos/octocat/Hello-World/git/tags{/sha}",
+      "git_url": "git:github.com/octocat/Hello-World.git",
+      "issue_comment_url": "https://api.github.com/repos/octocat/Hello-World/issues/comments{/number}",
+      "issue_events_url": "https://api.github.com/repos/octocat/Hello-World/issues/events{/number}",
+      "issues_url": "https://api.github.com/repos/octocat/Hello-World/issues{/number}",
+      "keys_url": "https://api.github.com/repos/octocat/Hello-World/keys{/key_id}",
+      "labels_url": "https://api.github.com/repos/octocat/Hello-World/labels{/name}",
+      "languages_url": "https://api.github.com/repos/octocat/Hello-World/languages",
+      "merges_url": "https://api.github.com/repos/octocat/Hello-World/merges",
+      "milestones_url": "https://api.github.com/repos/octocat/Hello-World/milestones{/number}",
+      "notifications_url": "https://api.github.com/repos/octocat/Hello-World/notifications{?since,all,participating}",
+      "pulls_url": "https://api.github.com/repos/octocat/Hello-World/pulls{/number}",
+      "releases_url": "https://api.github.com/repos/octocat/Hello-World/releases{/id}",
+      "ssh_url": "git@github.com:octocat/Hello-World.git",
+      "stargazers_url": "https://api.github.com/repos/octocat/Hello-World/stargazers",
+      "statuses_url": "https://api.github.com/repos/octocat/Hello-World/statuses/{sha}",
+      "subscribers_url": "https://api.github.com/repos/octocat/Hello-World/subscribers",
+      "subscription_url": "https://api.github.com/repos/octocat/Hello-World/subscription",
+      "tags_url": "https://api.github.com/repos/octocat/Hello-World/tags",
+      "teams_url": "https://api.github.com/repos/octocat/Hello-World/teams",
+      "trees_url": "https://api.github.com/repos/octocat/Hello-World/git/trees{/sha}",
+      "clone_url": "https://github.com/octocat/Hello-World.git",
+      "mirror_url": "git:git.example.com/octocat/Hello-World",
+      "hooks_url": "https://api.github.com/repos/octocat/Hello-World/hooks",
+      "svn_url": "https://svn.github.com/octocat/Hello-World",
+      "homepage": "https://github.com",
+      "language": "null",
+      "forks_count": "9",
+      "stargazers_count": "80",
+      "watchers_count": "80",
+      "size": "108",
+      "default_branch": "master",
+      "open_issues_count": "0",
+      "is_template": "false",
+      "topics": "octocat,atom,electron,api",
+      "has_issues": "true",
+      "has_projects": "true",
+      "has_wiki": "true",
+      "has_pages": "false",
+      "has_downloads": "true",
+      "has_discussions": "false",
+      "archived": "false",
+      "disabled": "false",
+      "visibility": "public",
+      "pushed_at": "2011-01-26T19:06:43Z",
+      "created_at": "2011-01-26T19:01:12Z",
+      "updated_at": "2011-01-26T19:14:43Z",
+      "permissions": "[object Object]",
+      "security_and_analysis": "[object Object]",
+    };
+    var params = new URLSearchParams();
+    for (const key in props) {
+      params.set(key, props[key as keyof typeof props]);
+    }
+
+    // @ts-expect-error
+    expect(params.toJSON()).toEqual(props);
+  });
+
   describe("non-standard extensions", () => {
     it("should support .length", () => {
       const params = new URLSearchParams();