Reflecting on ways to incorporate members in a component that can be accessed from the template but not from a parent component sparked my curiosity.
In exploring TypeScript visibility in Angular 2, I encountered discussions about "public" and "private" declarations but nothing regarding "protected."
Is there validity in utilizing "protected" for this purpose?
This functionality can now be utilized with Angular version 14 or higher.
@Component({
selector: 'my-component',
template: '{{ message }}', // Successfully compiles now!
})
export class MyComponent {
protected message: string = 'Hello world';
}
(This question still appears at the top of Google search results for 'angular protected member in template', so I felt it was important to provide an update)
Whenever I include a private property in my HTML file, the compiler alerts me of it (even though it still functions properly). Surprisingly, when I utilize a protected property, no warnings are generated.
There are certain members within a component that can be accessed from the template, but not from a parent component.
protected/private visibility modifiers only apply when dealing with component inheritance, which is not the topic being discussed here. The composition of components does not influence your decision in this scenario.
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