Power Query choose a step to create based on a condition

Hello

I had the same need so here what I could do, the thing is that you have to return a table to continue in the step you are setting the If, I could figure out that:   THEN let steps in result ELSE let steps in result ... in #step     is how to

let

your steps

NAME_OF_STEP_WHERE_IF_NEEDED = if CONDITION 

THEN

   let 

   all your steps code  for true as usual

   in  #END

  ELSE

  let 

    all your steps code  for false as usual

  in  #END

here your main steps path continues or ends

in NAME_OF_STEP_WHERE_IF_NEEDED