Javascript Query builder

[saravana_kumar1 (Saravana Kumar)]

Hi All,

Is there any Official Query builder or REST Client for javascript for elasticsearch.

In java - https://www.elastic.co/guide/en/elasticsearch/client/java-api/current/index.html It is very useful.

I am expecting any libaray like this for javascript.

Thanks in advance

[dadoonet (David Pilato)]

Do you mean this? https://www.elastic.co/guide/en/elasticsearch/client/javascript-api/current/index.html

[saravana_kumar1 (Saravana Kumar)]

Yes the one you mentioned is javascript client.

But in java https://www.elastic.co/guide/en/elasticsearch/client/java-api/current/index.html

There is Query DSL, Aggreation etc.. Simply they are used for Query Builder. So is there is any query builder in javascript for elasticsearch to write complex queries (my queries are nearly 400 lines )

[dadoonet (David Pilato)]

I believe there is no such a thing as it's pretty straight forward in JS vs in JAVA to generate a JSON Query:

const response = await client.search({
  index: 'myindex',
  body: {
    query: {
      match: {
        title: 'test'
      }
    }
  }
});