index.js
function get(render) {
    render(null, {
      env: this.env,
      message: this.data.message,
      stack: this.env !== 'production' ? this.data.stack : ''
    });
  }
function get(render) {
    render(null, {
      env: this.env,
      message: this.data.message,
      stack: this.env !== 'production' ? this.data.stack : ''
    });
  }
function get ( render ) { render ( null , { env : this . env , message : this . data . message , stack : this . env !== 'production' ? this . data . stack : '' } ) ; }
Return available data depending on environment settings.

@param {Function} render Completion callback.
@api private
Return available data depending on environment settings .