ESLint | error | undefined | Parsing error: Unexpected token =

Working through some react relay tasks and I came across this error reported by eslint. Not quite sure what it means or how to configure .eslintrc to allow this.

import Relay from 'react-relay';

export default class extends Relay.Route {
  static queries = { // ESLint | error | undefined | Parsing error: Unexpected token =
    viewer: () => Relay.QL`
      query {
        viewer
      }
    `,
  };
  static routeName = 'AppHomeRoute';
}

[hzoo]

If you are going to use class properties you will have to use https://github.com/babel/babel-eslint

[gyandeeps]

@jeromecovington here is the answer: http://stackoverflow.com/questions/34125141/mysterious-eslint-parsing-error/34125219