[SOLVED] How to use enum in typescript?

How to use enum in typescript?

I have the following enum:

export enum SubstitutionType {
  REPLACEMENT_TEACHER_SUBJECT = 0,
  REPLACEMENT_TEACHER = 1,
  REPLACEMENT_FREE = 2
}

I try to user this in class like this:

class A {

public substitutionsType: SubstitutionType;

}

Then in template I can not get access to substitutionsType like this:

substitutionsType.REPLACEMENT_FREE

Why, how to use this?

Solution

Hope this help you:

export enum SubstitutionType {
  REPLACEMENT_TEACHER_SUBJECT,
  REPLACEMENT_TEACHER,
  REPLACEMENT_FREE
}

To use it in a template you should export a class like this this:

export class Substitutions{
    public substitutionsType: SubstitutionType; 

    @Input() public set substitution(val: number) {
        console.log(value);
    };
}

Then to use it in your template you will write something like this:

<span class="Substitutions" subsitutionType="subsitution.REPLACEMENT_FREE"></span>

I used this post like an example: Pass enums in angular2 view templates