onComponentInitFunction doesnot working

Hi,
The method onComponentInitFunction in settings of table (as in demo site) is not fiting when i install ng2-smart-table from npm. My table settings:
settings = {
columns: {
User: {title:"Users"},
Plan{
title: "Plan",
type: 'custom',
renderComponent: IconViewComponent,
onComponentInitFunction(instance) {
instance.click.subscribe(row => {

console.log('event clicking');
alert(`${row.User} clicked!`);
});
}
},
};
The IconViewComponent is rendering correctly.
Do I need to set some extra parameters or any other requirements?

Thanks in advance
Audrius