npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

elastic2builder

v1.0.3

Published

Elastic version 2 query builder

Downloads

8

Readme

elastic2builder

Elasticsearch v2 nodejs query builder.

Install

npm install elastic2builder --save

Usage

var elastic2builder = require('elastic2builder')
var builder = new elastic2builder() // A builder instance.
builder.query('match', 'message', 'this is a test')
var body= builder.returnBody();
// body == {
//   query: {
//     match: {
//      message: {
//			query:'this is a test'
//		}
//     }
//   }
// }

Examples

  • MultiMatch queries
var elastic2builder = require('elastic2builder')
var builder = new elastic2builder() // A builder instance.
builder.query('multimatch',['name','age'], 'this is a test',{type:'best_fields',tie_breaker:0.3})
var body= builder.returnBody();
// {
// 	"query": {
// 		"multi_match": {
// 			"query": "this is a test",
// 			"fields": [
// 				"name",
// 				"age"
// 			],
// 			"type": "best_fields",
// 			"tie_breaker": 0.3
// 		}
// 	}
// }
  • Support for attributes
var elastic2builder = require('elastic2builder')
var builder = new elastic2builder() // A builder instance.
builder.query('match', 'message', 'this is a test',{operator:'and'})
var body= builder.returnBody();
// {
// 	"query": {
// 		"match": {
// 			"message": {
// 				"query": "this is a test",
// 				"operator": "and"
// 			}
// 		}
// 	}
// }
  • Filter
var elastic2builder = require('elastic2builder')
var builder = new elastic2builder() // A builder instance.
builder.filter('match', 'message', 'this is a test',{operator:'and'})
var body= builder.returnBody();

// {
// 	"query": {
// 		"filtered": {
// 			"filter": {
// 				"bool": {
// 					"must": [
// 						{
// 							"match": {
// 								"message": {
// 									"query": "this is a test",
// 									"operator": "and"
// 								}
// 							}
// 						}
// 					],
// 					"should": [],
// 					"must_not": []
// 				}
// 			}
// 		}
// 	}
// }
  • OrFilter and NotFilter
var elastic2builder = require('elastic2builder')
var builder = new elastic2builder() // A builder instance.
builder.filter('match', 'message', 'this is a test')
.orFilter('match', 'name', 'Oliver')
.notFilter('match', 'language', 'french')
var body= builder.returnBody();

// {
// 	"query": {
// 		"filtered": {
// 			"filter": {
// 				"bool": {
// 					"must": [
// 						{
// 							"match": {
// 								"message": {
// 									"query": "this is a test"
// 								}
// 							}
// 						}
// 					],
// 					"should": [
// 						{
// 							"match": {
// 								"name": {
// 									"query": "Oliver"
// 								}
// 							}
// 						}
// 					],
// 					"must_not": [
// 						{
// 							"match": {
// 								"language": {
// 									"query": "french"
// 								}
// 							}
// 						}
// 					]
// 				}
// 			}
// 		}
// 	}
// }
  • Range query
var elastic2builder = require('elastic2builder')
var builder = new elastic2builder() // A builder instance.
builder.filter('range', 'age', {gt:18})
var body= builder.returnBody();
// {
// 	"query": {
// 		"filtered": {
// 			"filter": {
// 				"bool": {
// 					"must": [
// 						{
// 							"range": {
// 								"age": {
// 									"gt": 18
// 								}
// 							}
// 						}
// 					],
// 					"should": [],
// 					"must_not": []
// 				}
// 			}
// 		}
// 	}
// }
  • Aggregation support
var elastic2builder = require('elastic2builder')
var builder = new elastic2builder() // A builder instance.
builder
.query('match', 'message', 'this is a test')
.aggregation('user-aggs','term', 'user',{size:10})
var body= builder.returnBody();
// {
// 	"query": {
// 		"match": {
// 			"message": {
// 				"query": "this is a test"
// 			}
// 		}
// 	},
// 	"aggs": {
// 		"user-aggs": {
// 			"term": {
// 				"field": "user",
// 				"size": 10
// 			}
// 		}
// 	}
// }
  • Sort support
var elastic2builder = require('elastic2builder')
var builder = new elastic2builder() // A builder instance.
builder
.query('match', 'message', 'this is a test')
.sort('name','desc')
var body= builder.returnBody();
// {
// 	"query": {
// 		"match": {
// 			"message": {
// 				"query": "this is a test"
// 			}
// 		}
// 	},
// 	"sort": {
// 		"name": {
// 			"order": "desc"
// 		}
// 	}
// }
  • Pagination support
var elastic2builder = require('elastic2builder')
var builder = new elastic2builder() // A builder instance.
builder
.query('match', 'message', 'this is a test')
.page(0,10) // OR .page(0),since ,10 is default; means page number 0 and page size of 10; equivalent to .from(0).size(10)
var body= builder.returnBody();
// {
// 	"query": {
// 		"match": {
// 			"message": {
// 				"query": "this is a test"
// 			}
// 		}
// 	},
// 	"size": 10,
// 	"from": 0
// }