From a0e52955e6999ee65ed1d5c48edc771ce3856550 Mon Sep 17 00:00:00 2001
From: KoloMl <thekolomoets@hotmail.com>
Date: Sat, 20 Jun 2026 22:10:51 +0400
Subject: [PATCH] Sonar: Added `readonly` to private members

---
 src/lib/extension/base/CacheablePreferences.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/lib/extension/base/CacheablePreferences.ts b/src/lib/extension/base/CacheablePreferences.ts
index 0d60325..2bcdbd2 100644
--- a/src/lib/extension/base/CacheablePreferences.ts
+++ b/src/lib/extension/base/CacheablePreferences.ts
@@ -89,9 +89,9 @@ export type WithFields<FieldsType extends Record<string, any>> = {
  * API.
  */
 export default abstract class CacheablePreferences<Fields> {
-  #controller: ConfigurationController;
-  #cachedValues: Map<keyof Fields, any> = new Map();
-  #disposables: Function[] = [];
+  readonly #controller: ConfigurationController;
+  readonly #cachedValues: Map<keyof Fields, any> = new Map();
+  readonly #disposables: Function[] = [];
 
   /**
    * @param settingsNamespace Name of the field inside the extension storage where these preferences stored.