Compatibilty with Elasticsearch 6.3

[ricardolimaui]

This is compatible with 6.3 version ? I'am not getting any results.. Any working example? Thank you

[meecect]

I had to modify the 'body' attribute to something like this:

export const PostsElasticIndex = new Index({
  collection: Posts,
  name: 'postsElasticIndex',
  fields: ['title','content'],
  engine: new ElasticSearchEngine({
    body: function(body, options) {
      delete body.fields;
      delete body.sort;
      body._source= '_id';
      return body;
     } // modify the body that's sent when searching
  }),
  defaultSearchOptions: { limit: 25 }, // default options when searching

})