Prepare code for strict type checking

[e-mobility-charging-stations-simulator.git] / src / utils / Configuration.ts

diff --git a/src/utils/Configuration.ts b/src/utils/Configuration.ts
index 1a2b714a5fae5f0282fd95f690e5320da8341844..0926115ce41a0f016b75c799114d8a4553806695 100644 (file)
--- a/src/utils/Configuration.ts
+++ b/src/utils/Configuration.ts
@@ -9,7 +9,7 @@ import path from 'path';
 export default class Configuration {
   private static configurationFilePath = path.join(path.resolve(__dirname, '../'), 'assets', 'config.json');
   private static configurationFileWatcher: fs.FSWatcher;
-  private static configuration: ConfigurationData;
+  private static configuration: ConfigurationData | null = null;
   private static configurationChangeCallback: () => Promise<void>;
 
   static setConfigurationChangeCallback(cb: () => Promise<void>): void {
@@ -143,7 +143,7 @@ export default class Configuration {
   }
 
   private static objectHasOwnProperty(object: any, property: string): boolean {
-    return Object.prototype.hasOwnProperty.call(object, property) as boolean;
+    return Object.prototype.hasOwnProperty.call(object, property);
   }
 
   private static isUndefined(obj: any): boolean {