Define a typescript interface for an object that has dashes as the property name

Question

I'd like to map

{
  "controller-element": { }
}

into an interface but because controller-element has a - I can't simply do

export interface IControllerResponse {
  controller-element: any;
}

Answer 1

Just enclose the field name in quotes:

export interface IControllerResponse {
  "controller-element": any;
}


const response: IControllerResponse={
    "controller-element": 123
}