[Solved] Disable JSHint warning for function: variable is defined but never used
You are not using the variables that you are defining(_index, _array are not being used anywhere in the code). So change it to this instead: allRejectedByPatient = survey.resultSent.every(function(element) { return (element.patientConfirmed === false); }); solved Disable JSHint warning for function: variable is defined but never used