How to use

pluck

function

in

LoDashStatic

app.get('/api/slugs', function(req, res) {
    pg('locator_map')
      .then(function(rows) {
        var rows = parse_data(rows);
        var slugs = _.pluck(rows, 'slug');
        res.json(slugs);
      })
      .catch(function(error) {
        res.json({error: error});
      });
  });

/**
 * List resources in the container.
 * @param {String} container container name
 * @return {Promise} Promise of the action
 */
var _listContainer = function (container) {
 return nodefn.call(client.list, {prefix: container})
 .then(function (data) {
  return when.resolve(_.pluck(data.contents, 'key'))
 }, function (err) {
  logger.error('Error while listing data from S3 container: %s', container, err)
  return when.reject(err)
 })
}

/**
 * Clean container by removing all entries no present in the resource list.
 * @param {String} container Container name
 * @param {Object[]} resources Resource list
 * @retrun {Promise} Promise of the action
 */
var cleanContainer = function (container, resources) {
 var keys = _.pluck(resources, 'key')

 // TODO remove zero length files

 // List directory content...
 logger.debug('Cleanup S3 container: %s', container)
 return _listContainer(container)
 .then(function (entries) {
  // Get delta between directory content and key list
  var delta = _.difference(entries, keys)
  return when.map(delta, function (entry) {
   // Remove files delta.
   logger.debug('Removing unused resource: %s ...', entry)
   return remove(container, entry)
  })
 })
}

 included = _.uniq(_.pluck(docs, '_id'));
 next();
});
let type = _.pluck(project.access, 'type');
let foundReadAll = false;
if (type.length === _.uniq(type).length) {

 included = _.pluck(docs, '_id');
 next();
});
form.access = form.access || [];
let type = _.pluck(form.access, 'type');
let foundReadAll = false;
if (type.length === _.uniq(type).length) {
let type = _.pluck(form.submissionAccess, 'type');
if (type.length > _.uniq(type).length) {
 form.submissionAccess = [];