I have a mapper and I have a expression as below
$.hasOwnProperty(‘query’) ? $query : ‘not present in input’
The expression is working fine if input comes to mapper. But if there is no input/input doest contain query it should return ‘not present in input’. ‘not present in input’ is coming if input doesnt contain query. This should work if no input is passed to Mapper right. If that is not the case how can I overcome If no input is passed to mapper.
Tried “snap.in.totalCount” also. No result.