Using enum as interface key in typescript : <p>I was wonder if I can use enum as an object key in interfaces..
I've built a little test for it:</p>

<pre><code>export enum colorsEnum{
red,blue,green
}

export interface colorsInterface{
[colorsEnum.red]:boolean,
[colorsEnum.blue]:boolean,
[colorsEnum.green]:boolean
}
</code></pre>

<p>When I run it I'm getting the following error:</p>

<pre><code>A computed property name in an interface must directly refer to a built-in symbol.
</code></pre>

<p>I'm doing it wrong or it just not possible?</p>
