Dynamic Script Loading Demo

The purpose of this repo is to test out how the async and defer attributes work when doing dynamic script loading.

Getting Started

• Clone the repo
• Install dependencies with npm install
• Run server with npm start and go here: http://localhost:3000/

What to look for in the demos

There are two things to look for in the demos:

1. To measure script loading, check the Dev Tools network tab.

2. To measure script execution, check the Dev Tools console.

Does defer work with dynamic script loading?

No, I don't believe so. I've tested these demos in Chrome and Firefox and defer/async don't seem to change behavior of the dynamically loaded scripts. There may be a problem with these demos or something I'm not understanding. Feedback welcome.