From a02b957b60faa7d5390df19cf8d9593e95e230b3 Mon Sep 17 00:00:00 2001
From: Matthieu Riegler <kyro38@gmail.com>
Date: Sat, 1 Nov 2025 17:22:01 +0100
Subject: [PATCH] refactor(core): remove resource flag.

This was used to migrate G3 and is no longer necessary.

(cherry picked from commit d1ab73dd8771e11f5a363b66ac24015ed2407af0)
---
 packages/core/src/resource/resource.ts | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

diff --git a/packages/core/src/resource/resource.ts b/packages/core/src/resource/resource.ts
index e15a7116f9c..04e3bdcf858 100644
--- a/packages/core/src/resource/resource.ts
+++ b/packages/core/src/resource/resource.ts
@@ -30,13 +30,6 @@ import {PendingTasks} from '../pending_tasks';
 import {linkedSignal} from '../render3/reactivity/linked_signal';
 import {DestroyRef} from '../linker/destroy_ref';
 
-/**
- * Whether a `Resource.value()` should throw an error when the resource is in the error state.
- *
- * This internal flag is being used to gradually roll out this behavior.
- */
-let RESOURCE_VALUE_THROWS_ERRORS_DEFAULT = true;
-
 /**
  * Constructs a `Resource` that projects a reactive request to an asynchronous operation defined by
  * a loader function, which exposes the result of the loading operation via signals.
@@ -77,7 +70,6 @@ export function resource<T, R>(options: ResourceOptions<T, R>): ResourceRef<T |
     options.defaultValue,
     options.equal ? wrapEqualityFn(options.equal) : undefined,
     options.injector ?? inject(Injector),
-    RESOURCE_VALUE_THROWS_ERRORS_DEFAULT,
   );
 }
 
@@ -177,7 +169,6 @@ export class ResourceImpl<T, R> extends BaseWritableResource<T> implements Resou
     defaultValue: T,
     private readonly equal: ValueEqualityFn<T> | undefined,
     injector: Injector,
-    throwErrorsFromValue: boolean = RESOURCE_VALUE_THROWS_ERRORS_DEFAULT,
   ) {
     super(
       // Feed a computed signal for the value to `BaseWritableResource`, which will upgrade it to a
@@ -196,11 +187,7 @@ export class ResourceImpl<T, R> extends BaseWritableResource<T> implements Resou
           }
 
           if (!isResolved(streamValue)) {
-            if (throwErrorsFromValue) {
-              throw new ResourceValueError(this.error()!);
-            } else {
-              return defaultValue;
-            }
+            throw new ResourceValueError(this.error()!);
           }
 
           return streamValue.value;