Lazy Loading with an Intersection Observer

Learn what an intersection observer is and how we'll use it to optimize our project.

We'll cover the following

So far, we’ve talked about how to use dynamic imports to lazy load a component on-demand and covered how to load components when a user opens a panel.

Scenario

What should we do if we want to automatically load a component that’s further down the page when a user scrolls to it? We can do that using an Intersection Observer.

Get hands-on with 1200+ tech skills courses.