Learn about lazy loading in software development and how Angular 17 implements it using the defer block. The article explains the benefits of splitting larger applications into smaller chunks and only loading the required parts when needed. It also demonstrates how to use the defer block to load components based on specific conditions or events, such as idle, viewport, interaction, hover, and timer. By implementing lazy loading, developers can optimize the delivery of their Angular apps and improve load times for end users.
Table of contents
Why use lazy loading in Angular apps?Building Angular apps without deferOver 200k developers use LogRocket to create better digital experiencesChoosing when to load the componentDeferring a component load on viewport entryDeferring component loads on hoverConsiderations while using defer in AngularWrapping upExperience your Angular apps exactly how a user doesSort: