Bug in the 'Contact Manager' tutorial when using Typescript

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1

I tried to google around if the tutorials are open source so I could fix this myself but found nothing, there is a small bug.

The code snippet for app.html in the ‘Building the Application Shell’ uses Bootstrap 4 classes while near the end in the ‘Adding a Loading Indicator’ uses Bootstrap 2 classes and has an unneeded require, mainly <require from="bootstrap/css/bootstrap.css"></require> .

2

it’s here https://github.com/aurelia/framework/blob/master/doc/article/en-US/contact-manager-tutorial.md

for a quick fix, you can use the pencil icon near top right