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

smc-mongoose-query-builder-helper

v1.0.5

Published

Query builder helper for mongoose

Downloads

773

Readme

SMC Mongoose Query Builder Helper

SMC Mongoose Query Builder Helper is a simple wrapper for create mongoose queries for retrieve data from your mongoose collection(s) as you wish.

You can query your collections by following few small steps.

  • Create an empty query first
  • Append your initial query by adding conditions one by one
  • Pass query into mongoose.model.find()/ mongoose.model.findOne()

Installation

Install the smc-mongoose-query-builder-helper as follows

$ npm install smc-mongoose-query-builder-helper --save

Usage

import queryBuilder from 'smc-mongoose-query-builder-helper';

let query = {};

// If you want to find for a mongoose ObjectId. eg: the department
// list is stores in departments collection and that department that
// particular person working is stored in a variable called department
// as an ObjectId which refers to departments collection
query = queryBuilder.objectIdMatcher(query, 'department', req.query.department);

// If you want to match an exact value. eg: the age of a person
query = queryBuilder.valueMatcher(query, 'age', req.query.age);

// If you want to match a pattern. eg: search for a name by providing
// one or two letters of that name.
query = queryBuilder.patternMatcher(query, 'name', req.query.name);

// If you want to find an opposite case of above patternMatcher.
// eg: you saved account status as a string in collection, and you want
// to find all users which are not same as a given state (say you want
// to find all non deleted users)
query = queryBuilder.patternUnMatcher(query, 'status', req.query.status);

// If you want to check whether your data values is one of among given set
// eg: you have set of job roles for all employees (say there are 10),
// and you want to find who are playing managerial role (say there are 3)
const managerialRoles = ['senior_manager', 'manager', 'managerial_executive'];
query = queryBuilder.arrayElementMatcher(query, 'user_role', managerialRoles);

// If you want to find a numeric field that contains a given number
eg: you want to find users whose phone numbers contains '1234'
query = queryBuilder.numberPatternMatcher(query, 'phone_number', 1234);

// For further query buildings, 
//      queryBuilder.orOperator(query, valuesArray); and
//      queryBuilder.andOperator(query, valuesArray); methods also provided

Dependencies

Dillinger is currently extended with the following plugins. Instructions on how to use them in your own application are linked below.

| package | README | | ------ | ------ | | mongoose | https://github.com/Automattic/mongoose/blob/master/README.md |

License

ISC

A Free Software, Enjoy it!