Moved System declaration before its use-site.

Signed-off-by: Akos Kitta <[email protected]>

Author: Akos Kitta

arduino-ide-extension/src/node/daemon-log.ts

@@ -30,6 +30,17 @@ export namespace DaemonLog {
 
     }
 
+    export interface System {
+        readonly os: string;
+        // readonly Resource: Resource;
+    }
+
+    export namespace System {
+        export function toString(system: System): string {
+            return `OS: ${system.os}`
+        }
+    }
+
     export interface Tool {
         readonly version: string;
         readonly systems: System[];
@@ -38,7 +49,7 @@ export namespace DaemonLog {
     export namespace Tool {
 
         export function is(arg: any | undefined): arg is Tool {
-            return  !!arg && typeof arg.version === 'string' && 'systems' in arg;
+            return !!arg && typeof arg.version === 'string' && 'systems' in arg;
         }
 
         export function toString(tool: Tool): string {
@@ -48,17 +59,6 @@ export namespace DaemonLog {
 
     }
 
-    export interface System {
-        readonly os: string;
-        // readonly Resource: Resource;
-    }
-
-    export namespace System {
-        export function toString(system: System): string {
-            return `OS: ${system.os}`
-        }
-    }
-
     export type Level = 'trace' | 'debug' | 'info' | 'warning' | 'error';
 
     export function is(arg: any | undefined): arg is DaemonLog {