From ffbcc6b2b0c99c4f3c96688c4233aa06c45dd5cc Mon Sep 17 00:00:00 2001
From: Alan Agius <alanagius@google.com>
Date: Mon, 8 May 2023 07:45:25 +0000
Subject: [PATCH] Revert "fix(@angular-devkit/build-angular): set public class
 fields as properties (#24849)"

This reverts commit 04274afc15084ead2916e11055aa8f1d2f61951d.

Closes: #25161
(cherry picked from commit 740610a902683434a1a55a1773473c2e00956abb)
---
 .../build_angular/src/webpack/configs/common.ts            | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/packages/angular_devkit/build_angular/src/webpack/configs/common.ts b/packages/angular_devkit/build_angular/src/webpack/configs/common.ts
index 4d8d70835ff1..b8ff8c2d6494 100644
--- a/packages/angular_devkit/build_angular/src/webpack/configs/common.ts
+++ b/packages/angular_devkit/build_angular/src/webpack/configs/common.ts
@@ -415,13 +415,6 @@ export async function getCommonConfig(wco: WebpackConfigOptions): Promise<Config
             {
               loader: require.resolve('../../babel/webpack-loader'),
               options: {
-                assumptions: {
-                  // Use `setPublicClassFields: true` to avoid decrease bundle sizes
-                  // when targetting ES2022+ with `useDefineForClassFields: true`.
-                  // This is because ervery property of the class will otherwise be wrapped in a `_defineProperty`.
-                  // This is not needed for TypeScript as TS itself will emit the right declaration of class properties.
-                  setPublicClassFields: true,
-                },
                 cacheDirectory: (cache.enabled && path.join(cache.path, 'babel-webpack')) || false,
                 aot: buildOptions.aot,
                 optimize: buildOptions.buildOptimizer,