feat: added use method for rokt kit

Author: Jaissica Hora

snippet.js

@@ -49,6 +49,7 @@
         'selectPlacements',
         'hashAttributes',
         'setExtensionData',
+        'use',
     ];
 
     // iterates through methods above to create stubs

snippet.rokt.js

@@ -49,6 +49,7 @@
         'selectPlacements',
         'hashAttributes',
         'setExtensionData',
+        'use',
     ];
 
     // iterates through methods above to create stubs

src/roktManager.ts

@@ -38,6 +38,7 @@ export interface IRoktSelection {
 export interface IRoktLauncher {
     selectPlacements: (options: IRoktSelectPlacementsOptions) => Promise<IRoktSelection>;
     hashAttributes: (attributes: IRoktPartnerAttributes) => Promise<Record<string, string>>;
+    use: <T = any>(name: string) => Promise<T>;
 }
 
 export interface IRoktMessage {
@@ -62,6 +63,7 @@ export interface IRoktKit {
     hashAttributes: (attributes: IRoktPartnerAttributes) => Promise<Record<string, string>>;
     selectPlacements: (options: IRoktSelectPlacementsOptions) => Promise<IRoktSelection>;
     setExtensionData<T>(extensionData: IRoktPartnerExtensionData<T>): void;
+    use: <T = any>(name: string) => Promise<T>;
     launcherOptions?: Dictionary<any>;
 }
 
@@ -251,6 +253,18 @@ export default class RoktManager {
         }
     }
 
+    public use<T = any>(name: string): Promise<T> {
+        if (!this.isReady()) {
+            return this.deferredCall<T>('use', name);
+        }
+
+        try {
+            return this.kit.use<T>(name);
+        } catch (error) {
+            return Promise.reject(error instanceof Error ? error : new Error('Unknown error occurred'));
+        }
+    }
+
     public getLocalSessionAttributes(): LocalSessionAttributes {
         return this.store.getLocalSessionAttributes();
     }