You can use ‘&&’ etc. in ternary operators in Wappler. Eg you can do some simple tests such as:
{{2>1 && 4>3 ?'result1':'result2'}}
or
{{(2>1 && 4>10) || 4>3 ?'result1':'result2'}}
I asked about this recently. I think the ternary operator is the only option but there wasn’t an official reply.