Hi I have integrated trading view libraries for Angular 10 client side rendering. Recently I want to do SEO for my website so had implement trading view in Angular 10 universal.
Here main issue is when I load trading view first time it loads perfectly. But when i load for the second time it gives "window is not defined" error
I have imported datafeeds in index.html 
please check my ts.app.config 
what more do i have to add to make it work on angular 10 universal??