From 70f402d976de63018fe74f035e6a85c6c48b1311 Mon Sep 17 00:00:00 2001
From: Alan Agius <17563226+alan-agius4@users.noreply.github.com>
Date: Mon, 10 Mar 2025 08:19:20 +0000
Subject: [PATCH] fix(@angular/build): handle postcss compilation errors
gracefully
Improves error handling in the PostCSS compilation process to prevent crashes and allow recovery.
Closes #29789
(cherry picked from commit 3e35167855b3eacb9f45948ef75e999956819490)
---
.../stylesheets/stylesheet-plugin-factory.ts | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/packages/angular/build/src/tools/esbuild/stylesheets/stylesheet-plugin-factory.ts b/packages/angular/build/src/tools/esbuild/stylesheets/stylesheet-plugin-factory.ts
index ac03c602e658..cb10e65892f8 100644
--- a/packages/angular/build/src/tools/esbuild/stylesheets/stylesheet-plugin-factory.ts
+++ b/packages/angular/build/src/tools/esbuild/stylesheets/stylesheet-plugin-factory.ts
@@ -12,6 +12,7 @@ import assert from 'node:assert';
import { readFile } from 'node:fs/promises';
import { extname } from 'node:path';
import type { Options } from 'sass';
+import { assertIsError } from '../../../utils/error';
import type { PostcssConfiguration } from '../../../utils/postcss-configuration';
import { LoadResultCache, createCachedLoad } from '../load-result-cache';
@@ -422,8 +423,16 @@ async function compileString(
},
],
};
- }
+ } else {
+ assertIsError(error);
- throw error;
+ return {
+ errors: [
+ {
+ text: error.message,
+ },
+ ],
+ };
+ }
}
}