The element access has been upgraded to utilize ng-content

I attempted to create a tabs component that could be used similarly to Angular Material Component. However, the solution I came up with was flawed and buggy.

In this attempt, I utilized 

document.getElementsByTagName('app-tab')
.

This is the template for the tabs component.

Here is an example of how it was implemented.

I was trying to access the label attribute value of app-tab, but I am unsure how to do so from app-tabs, which uses ng-content.

The Solution

This concept is known as content projection.

You can find a detailed explanation here:

angulartypescriptng-templateng-content

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