fix: export treeview implementation

Signed-off-by: Akshat Patel <akshat@live.ca>

Author: Akshat55

src/index.ts

@@ -47,6 +47,7 @@ export * from "carbon-components-angular/tooltip";
 export * from "carbon-components-angular/tiles";
 export * from "carbon-components-angular/timepicker";
 export * from "carbon-components-angular/timepicker-select";
+export * from "carbon-components-angular/treeview";
 export * from "carbon-components-angular/ui-shell";
 export * from "carbon-components-angular/utils";
 export * from "carbon-components-angular/icon";

src/treeview/index.ts

@@ -0,0 +1,4 @@
+export * from "./treeview.module";
+export * from "./tree-node.component";
+export * from "./treeview.component";
+export * from "./treeview.service";

src/treeview/ng-package.json

@@ -0,0 +1,7 @@
+{
+	"ngPackage": {
+		"lib": {
+			"entryFile": "index.ts"
+		}
+	}
+}