We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. Image for the cookie policy date

Angular 8 + grid is broken on deploy (es2015/es2018)


I'm trying to use the Grid component (with pagging, grouping, excel export, etc). 
Everything works fine if I use 'ng serve' but when I use 'ng build --prod' I get a line instead of the grid plus the error:
"TypeError: class constructors must be invoked with |new|"


Tried changing from es2018 to es5 as suggested on other thread but then the code won't compile.


Attachment: projects_909c550e_a232633.zip

1 Reply

TS Thavasianand Sankaranarayanan Syncfusion Team July 2, 2019 01:10 PM UTC

Hi Adrian, 

Greetings from Syncfusion support. 

For the constructor(es2015) issue, we have already raised query(class constructor must be invoked) to angular team. They have logged this as a bug. Please find GitHub link for your reference.  

Thavasianand S. 

Live Chat Icon For mobile
Up arrow icon