Introduce default value for client option

If nothing is specified, the client option defaults to true.

Author: Dimitar Kerezov

lib/options.ts

@@ -19,7 +19,7 @@ export class Options extends commonOptionsLibPath.OptionsBase {
 			emulator: { type: OptionType.Boolean },
 			symlink: { type: OptionType.Boolean },
 			forDevice: { type: OptionType.Boolean },
-			client: { type: OptionType.Boolean },
+			client: { type: OptionType.Boolean, default: true},
 			production: { type: OptionType.Boolean },
 			keyStorePath: { type: OptionType.String },
 			keyStorePassword: { type: OptionType.String,},

lib/services/ios-debug-service.ts

@@ -193,13 +193,12 @@ class IOSDebugService implements IDebugService {
     }
 
     public executeOpenDebuggerClient(): IFuture<void> {
-        if (this.$options.client === false) {
-            // NOTE: The --no-client has been specified. Otherwise its either false or undefined.
+        if (this.$options.client) {
+            return this.openDebuggingClient();
+        } else {
             return (() => {
                 this.$logger.info("Supressing debugging client.");
             }).future<void>()();
-        } else {
-            return this.openDebuggingClient();
         }
     }