editor.js column autoSave boolean or function

[hvierendeels]

In some cases , e.g. when editing new row in grid , autoSave may not be performed because id of new record
is not yet known in database.
In this case, autoSave could be prohibited by calling autoSave function

function setProperty(grid, cellElement, oldValue, value){
....
// perform auto-save (if applicable) in next tick to avoid
// unintentional mishaps due to order of handler execution
var autoSaveDo=false;//tshvr4
if(typeof column.autoSave=='function') autoSaveDo=column.autoSave(row,column,value);
else autoSaveDo=column.autoSave;
//column.autoSave && setTimeout(function(){var x=grid._trackError("autoSave");console.log('tshvr4 editor _trackErro x=',x);},0);
autoSaveDo && setTimeout(function(){var x=grid._trackError("autoSave");console.log('tshvr4 editor _trackErro x=',x);},0);
...
return value;
}