From: Matthias Schmidt <gravatronics@live.com>
Date: Tue, 15 Dec 2020 17:40:44 +0000 (+0100)
Subject: Use `WeakSet` for dependency manager forms
X-Git-Tag: 5.4.0_Alpha_1~526^2~5
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e26bc3b09eadccdcf0d2367835b1682eb1a6bd00;p=GitHub%2FWoltLab%2FWCF.git

Use `WeakSet` for dependency manager forms

Co-authored-by: Tim Düsterhus <duesterhus@woltlab.com>
---

diff --git a/wcfsetup/install/files/ts/WoltLabSuite/Core/Form/Builder/Field/Dependency/Manager.ts b/wcfsetup/install/files/ts/WoltLabSuite/Core/Form/Builder/Field/Dependency/Manager.ts
index 6933eee9cc..521957365a 100644
--- a/wcfsetup/install/files/ts/WoltLabSuite/Core/Form/Builder/Field/Dependency/Manager.ts
+++ b/wcfsetup/install/files/ts/WoltLabSuite/Core/Form/Builder/Field/Dependency/Manager.ts
@@ -18,7 +18,7 @@ type PropertiesMap = Map<string, string>;
 
 const _dependencyHiddenNodes = new Set<HTMLElement>();
 const _fields = new Map<string, HTMLElement>();
-const _forms = new Set<HTMLElement>();
+const _forms = new WeakSet<HTMLElement>();
 const _nodeDependencies = new Map<string, FormBuilderFormFieldDependency[]>();
 const _validatedFieldProperties = new WeakMap<HTMLElement, PropertiesMap>();