docs: function infectProxy(targetModule, cache, opts, filepath) {
      let moduleExports;
      // loaded here to avoid circular dependencies
      const Requizzle = require('./requizzle');
      let requizzle;
  
      opts = _.clone(opts);
      opts.parent = targetModule;
      requizzle = new Requizzle(opts, cache);
  
      moduleExports = requizzle.requizzle(filepath);
  
      return moduleExports;
  }