module.exports = (url, cb) => {
  cb(null, {
    type: 'FeatureCollection',
    features: [
      {
        type: 'Feature',
        id: 'way/4243736',
        properties: {
          highway: 'trunk'
        },
        geometry: {
          type: 'LineString',
          coordinates: [
            [
              172.5498622,
              -43.4932694
            ],
            [
              172.5498622,
              -43.4932694
            ]
          ]
        }
      }
    ]
  })
}

'use strict';

module.exports = (url, cb) => {
  cb(null, {
    type: 'FeatureCollection',
    features: [
      {
        type: 'Feature',
        id: 'way/4243736',
        properties: {
          highway: 'trunk'
        },
        geometry: {
          type: 'LineString',
          coordinates: [
            [
              172.5498622,
              -43.4932694
            ],
            [
              172.5498622,
              -43.4932694
            ]
          ]
        }
      }
    ]
  })
}

Add use strict to satisfy jshint
Add use strict to satisfy jshint
