Were you to include that file in your C# project, you could make Main into the class's constructor and you've got a "thing" ready to go that won't need to instantiate the array more than once per run.

However, the spelling is a little weird, particularly the trailing [0] (since .slice () returns an Array). Also, a temporary array is created with all the contents of the source from the desired item ...

Feature Proposal for adding support for updating array fields by appending a new item without requiring a document read, update the field in memory and write back to OpenSearch. Provide a similar ...