Getting Started with Angular Second Edition by Gechev Minko

Author:Gechev, Minko
Language: eng
Format: epub, azw3
Publisher: Packt Publishing
Published: 2017-02-24T05:00:00+00:00

Renaming the inputs and outputs

Now, we will explore how we can rename the directives' inputs and outputs. Let's suppose that we have the following definition of the TodoList component:

class TodoList { ... @Output() toggle = new EventEmitter<Todo>(); toggle(index: number) { ... } }

The output of the component is called toggle; the method that handles changes in the checkboxes responsible for toggling completion of the individual to-do items is also called toggle. This code will not be compiled, as in the TodoList controller we have two identifiers named in the same way. We have two options here:

We can rename the method.

We can rename the property.

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