Add new Bicep error codes

Author: mumian

articles/azure-resource-manager/bicep/bicep-core-diagnostics.md

@@ -3,7 +3,7 @@ title: Bicep warnings and error codes
 description: Understand Bicep warnings and error codes.
 ms.topic: conceptual
 ms.custom: devx-track-azurecli, devx-track-bicep, devx-track-arm-template
-ms.date: 03/25/2025
+ms.date: 05/20/2025
 ---
 
 # Bicep core diagnostics
@@ -276,7 +276,7 @@ If you need more information about a particular diagnostic code, select the **Fe
 | <a id='BCP285' />BCP285 | Error | The type expression couldn't be reduced to a literal value. |
 | <a id='BCP286' />BCP286 | Error | This union member is invalid because it can't be assigned to the '{keystoneType}' type. |
 | <a id='BCP287' />BCP287 | Error | '{symbolName}' refers to a value but is being used as a type here. |
-| <a id='BCP288' />[BCP288](./diagnostics/bcp288.md) | Error | \<name> refers to a type but is being used as a value here.                                   |
+| <a id='BCP288' />[BCP288](./diagnostics/bcp288.md) | Error | \<name> refers to a type but is being used as a value here.         |
 | <a id='BCP289' />BCP289 | Error | The type definition isn't valid. |
 | <a id='BCP290' />[BCP290](./diagnostics/bcp290.md) | Error | Expected a parameter or type declaration after the decorator. |
 | <a id='BCP291' />BCP291 | Error | Expected a parameter or output declaration after the decorator. |
@@ -384,6 +384,17 @@ If you need more information about a particular diagnostic code, select the **Fe
 | <a id='BCP405' />BCP405 | Error | More than one "{LanguageConstants.ExtendsKeyword}" declaration are present. |
 | <a id='BCP406' />BCP406 | Error | The "{LanguageConstants.ExtendsKeyword}" keyword isn't supported. |
 | <a id='BCP407' />BCP407 | Error | Built-in extension "microsoftGraph" is retired. Use dynamic types instead. See https://aka.ms/graphBicepDynamicTypes |
+| <a id='BCP408' />BCP408 | Error | The `nameof` function can only be used with an expression which has a name.   |
+| <a id='BCP409' />BCP409 | Error | The `resource<>` parameterized type has been deprecated. Please specify whether you want this type to correspond to the resource input or output.     |
+| <a id='BCP410' />BCP410 | Error | Division by zero is not supported.     |
+| <a id='BCP411' />BCP411 | Error | The type `{type}` cannot be used in a type assignment because it does not fit within one of ARM's primitive type categories (string, int, bool, array, object). |
+| <a id='BCP412' />BCP412 | Error | The variable type is not valid. Please specify one of the following types: `{validTypes}`. |
+| <a id='BCP414' />BCP414 | Error | The `^` indexing operator cannot be used on base expressions of type `{baseType}`.  |
+| <a id='BCP415' />BCP415 | Error | The `^` indexing operator cannot be used with index expressions of type `{indexType}`.     |
+| <a id='BCP416' />BCP416 | Error | The supplied string does not match the expected pattern of `/{expectedPattern}/`.   |
+| <a id='BCP417' />BCP417 | Error | The spread operator `{ellipsis}` cannot be used inside objects with property for-expressions.    |
+| <a id='BCP418' />BCP418 | Error | Extensions cannot be referenced here. Extensions can only be referenced by module extension configurations.   |
+| <a id='BCP419' />BCP419 | Error | Namespace name `{name}` cannot be used as an extension name.|
 
 ## Next steps