Provide APIs for delete blobs by prefix
The blobs saved inside a container can be organised into different directories. But currently, if we have to delete all blobs inside a directory programmatically (we use NodeJS SDK) we have to first list all the blobs with prefix path and then delete all blobs one by one. If there is a feature similar to list by prefix to delete by prefix then it would have made the whole process simpler. The Storage Explorer already support deleting all the blobs inside a directory by filtering by prefix, select all and delete. If the same is exposed via a method in SDK then it would be helpful.