text: import client from 'part:@lyra/base/client'
  import imageUrlBuilder from '@lyra/image-url'
  let builder = null
  
  export function urlFor(source, options = {}) {
    if (!builder) {
      // Lazy init of builder in hoping that client has the correct dataset
      builder = imageUrlBuilder(client)
    }
    return builder
      .image(source)
      .width(options.size || 100)
      .url()
  }
  