Can't find documentation for it.
From examples I got 3 cases:
@HostBinding("attr.something")
@HostBinding("class.something")
@HostBinding("style.something")
but is there more?
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Stepan Suvorov
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propertyName: references a property of the host with the propertyName name.
@HostBinding('value') value:string;
attr.attributeName: references an attribute of the host with the attributeName name. The initial value is set to the associated directive property. Setting a value in the property updates the attribute on the corresponding HTML element. Using the null value at this level removes the attribute on the HTML element.
@HostBinding('attr.role') role:string;
style.styleName: links a directive property to a style of the HTML element.
@HostBinding('style.width.px') width:number;
class.className: links a directive property to a class name of the HTML element. If the value is true, the class is added otherwise removed.
@HostBinding('class.someClass') condition:boolean;
Reza Sajadi
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