PromucFlow_constructor/app/client/src/polyfills/index.ts

import "./corejs-add-on";
import "./requestIdleCallback";
chore: Render below the fold widget components when browser is idle using Intersection Observer (#18747) ## Description In order to improve the first load of the applications, now we're only rendering the widget components that are [above the fold](https://en.wikipedia.org/wiki/Above_the_fold#In_web_design) right away and rendering the other widget components whenever the browser is idle. This decreases the amount of time it takes before the first paint on the screen. This is getting shipped behind a feature flag! 2023-02-08 11:23:39 +00:00			`import "./corejs-add-on";`
			`import "./requestIdleCallback";`