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js/goog/async/throwexception.js

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+/**
+ * @license
+ * Copyright The Closure Library Authors.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/**
+ * @fileoverview Provides a function to throw an error without interrupting
+ * the current execution context.
+ */
+
+goog.module('goog.async.throwException');
+goog.module.declareLegacyNamespace();
+
+/**
+ * Throw an item without interrupting the current execution context.  For
+ * example, if processing a group of items in a loop, sometimes it is useful
+ * to report an error while still allowing the rest of the batch to be
+ * processed.
+ * @param {*} exception
+ */
+function throwException(exception) {
+  // Each throw needs to be in its own context.
+  goog.global.setTimeout(() => {
+    throw exception;
+  }, 0);
+}
+exports = throwException;