I am having an issue on my production build where GSAP TweenLite plugin is not working and throwing an error Uncaught TypeError: Failed to execute 'scrollTo' on 'Window': parameter 1 ('options') is not an object.
. My local development server seems to work fine.
Local:
console.log(com.greensock.plugins.ScrollToPlugin.version); -> //1.9.2
Production
console.log(com.greensock.plugins.ScrollToPlugin.version); -> //Uncaught TypeError: Cannot read property 'version' of undefined at <anonymous>:1:50
devDependencies
"gsap": "^2.1.3",
Component:
import { TweenLite } from "gsap/all";
..
const handleOnClick = id => {
let headerHeight = 90; // height of the sticky nav
let paddingTop = 20; // add some padding.
TweenLite.to(window, 0.5, { scrollTo: { y: `#${id}`, offsetY: headerHeight + paddingTop } });
};
//Map function
...
<li key={item.id} onClick={() => handleOnClick(item.id)}>
<span className="text">{item.text}</span>
...
</li>
...
Answered by Greensock forums : https://greensock.com/forums/topic/23806-tweenlite-inside-of-react-project-not-working-after-build/?do=findComment&comment=112883
import { TweenLite, ScrollToPlugin } from "gsap/all";
const plugins = [ScrollToPlugin];