LAMBDA

The LAMBDA function to return the results of a formula added as a named range.

link - techcommunity.microsoft.com/t5/excel-blog/announcing-lambda-helper-functions-lambdas-as-arguments-and-more/ba-p/2576648 
link - support.microsoft.com/en-gb/office/lambda-function-bd212d27-1cd1-4321-a34a-ccbf254b8b67 
link - microsoft.com/en-us/research/blog/lambda-the-ultimatae-excel-worksheet-function/