Avoiding expressions being shown on page load

Question

In an AngularJS video at one point I saw how to avoid an expression being visible before the Javascript parses it. But I can\'t remember how it was done...

I have a

Answer 1

You can hide an expression with ngCloak, see this answer:

Prevent double curly brace notation from displaying momentarily before angular.js compiles/interpolates document

As for showing loading, you can just set $root.initializing.status to a default value of "Loading" and then reset it when you get your data.