jquery loop through array

$( "li" ).each(function( index ) {
  console.log( index + ": " + $( this ).text() );
});

$.each(largeJSONobject.ReleatedDoc, function (index,value) {
    $('select.mrdDisplayBox').addOption(value.Id, value.Id + ' - ' + value.Number, false);
});

$( "li" ).each( function( index, element ){
    console.log( $( this ).text() );
});
 
// Logs the following:
// Link 1
// Link 2
// Link 3