@lewisdd As per my understanding, you want to check whether the search used in the code returns some result or not.
I prefer the following code:
if (_logValidation(searchresult))
{ // your code }
Note : _logValidation is simple function which make sure it has some result values. A function code is as follows:
function _logValidation(value){
if(value != null && value != undefined && value != '' && value != 'NaN')
return true;
else
return false;
}
OR you can simply use if(searchresult)
{ //your code }