Use "new Function()" method in Angular 4/5 component.ts files

Question

Can anyone please guide that how can I use JavaScript's "new Function()" constructor method in Angular 4/5' component.ts files. It gives error while building.

my-tmpl.component.ts:108:14: Invalid character.
'ngc' errored after 4.08 s
[15:05:16] Error: ngc compilation failed

My Example code in *.component.ts:

public clickEvent() {
var myString = "setTimeout(function() {alert('Time Out fired')}, 100); alert('Hello'); return false;";

new Function(myString)(); }

Your help would be appreciated.

Thanks, Jignesh