[Feature Request] Enforce single line @Input decorator

[BHaubert]

I'd like to have a rule to enforce the recommendation of 'Consider placing @input() or @output() on the same line as the property it decorates.' described in Style 05-12. As far as I can tell use-input-property-decorator only enforces the usage of @input not the styling

[mgechev]

Yes, correct. This is a good suggestion. Will add it to the roadmap.

[rafaelss95]

What should happen for the following case?

@Input()
get text(): string {
  return 'hey';
}
set text(value: string) {
  this._text = value;
}
private _text: string;

[mgechev]

@rafaelss95 it's a good corner case that you caught! My suggestion would be to ignore the rule in case the input is applied to a setter.

[rafaelss95]

@mgechev I'd like to implement this (actually I've already started). I think we can use more generic approach, to enforce single line for Output, ContentChild, ViewChild... and so on. What do you think? If so, about the name.. prefer-decorator-inline, prefer-decorator-single-line?