equery

Query builder for elasticsearch (Node.js / Javascript)

Installation

$ npm install equery

Usage

Building a query

var Query = require('equery');
 
var query = new Query();

query.toJSON

var result = q.toJSON();

query.sort

query
    .sort('followers:desc')
    .toJSON();

query.term

query
    .term('field', 'value')
    .toJSON();

PAgination

query.limit(100);
query.skip(10);

Chain

Queries are chainable:

query
    .term('user', 'Kimchy')
    .sort('followers:desc')
    .limit(100)
    .skip(10)
    .toJSON();

Filters

A filter can be set on the query using query.filter(filer). Multiple calls to query.filter is equivalent to filter1 AND filter2 AND ...

Filter.Term

query.filter(
    Query.Filter.Term('user', 'Kimchy')
)

Filter.Bool

query.filter(
    Query.Filter.Bool()
    .must(Query.Filter.Term('user', 'Kimchy'))
    .mustNot(Query.Filter.Term('user', 'Kimchy'))
)