From 88431b7564d6757898744597a67fcdc178413128 Mon Sep 17 00:00:00 2001
From: Charles Lyding <19598772+clydin@users.noreply.github.com>
Date: Mon, 6 Jan 2025 12:16:16 -0500
Subject: [PATCH] fix(@schematics/angular): application migration should
 migrate ng-packagr builder package

The `use-application-builder` update migration will now attempt to migrate
the `ng-packagr` builder to use the `@angular/build` package if no other
`@angular-devkit/build-angular` usage is present.
---
 .../angular/migrations/use-application-builder/migration.ts   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/schematics/angular/migrations/use-application-builder/migration.ts b/packages/schematics/angular/migrations/use-application-builder/migration.ts
index aed15549fbbe..40f2740e9463 100644
--- a/packages/schematics/angular/migrations/use-application-builder/migration.ts
+++ b/packages/schematics/angular/migrations/use-application-builder/migration.ts
@@ -215,6 +215,7 @@ function updateProjects(tree: Tree, context: SchematicContext) {
         case Builders.Application:
         case Builders.DevServer:
         case Builders.ExtractI18n:
+        case Builders.NgPackagr:
           // Ignore application, dev server, and i18n extraction for devkit usage check.
           // Both will be replaced if no other usage is found.
           continue;
@@ -239,6 +240,9 @@ function updateProjects(tree: Tree, context: SchematicContext) {
           case Builders.ExtractI18n:
             target.builder = '@angular/build:extract-i18n';
             break;
+          case Builders.NgPackagr:
+            target.builder = '@angular/build:ng-packagr';
+            break;
         }
       }