build: remove ivy JIT mode (#26863)

PR Close #26863

packages/private/testing/src/bazel_define_compile_value.ts

@@ -0,0 +1,12 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+/**
+ * This variable shows the `blaze --define=compile=` value to make it available to runtime.
+ */
+export const bazelDefineCompileValue = 'legacy';

packages/private/testing/src/fixme.ts

@@ -0,0 +1,22 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+import {bazelDefineCompileValue} from './bazel_define_compile_value';
+
+/**
+ * A global method which is used to conditionally block the execution of tests.
+ *
+ * ```
+ * fixmeIvy('some reason') && describe(...);
+ * ```
+ *
+ * The above will prevent the execution of the test(s) in Ivy mode, until they can be fixed.
+ */
+export function fixmeIvy(reason: string): boolean {
+  return 'aot' !== (bazelDefineCompileValue as string);
+}