https://github.com/airamrguez/mqf

Filter javascript plain objects. Useful for Mongo queries.
https://github.com/airamrguez/mqf

filter mongodb query select

Last synced: 5 months ago
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Filter javascript plain objects. Useful for Mongo queries.

• Host: GitHub
• URL: https://github.com/airamrguez/mqf
• Owner: airamrguez
• License: mit
• Created: 2017-06-15T17:56:07.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2017-06-16T15:23:22.000Z (about 9 years ago)
• Last Synced: 2025-08-31T00:15:39.621Z (10 months ago)
• Topics: filter, mongodb, query, select
• Language: JavaScript
• Size: 24.4 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# mqf

> Like classNames for React but for MongoDB queries or whatever you want.

[![npm version](https://badge.fury.io/js/mqf.svg)](https://badge.fury.io/js/mqf)

[![Build Status](https://travis-ci.org/airamrguez/mqf.svg)](https://travis-ci.org/airamrguez/mqf)

[![Coverage Status](https://coveralls.io/repos/github/airamrguez/mqf/badge.svg?branch=master)](https://coveralls.io/github/airamrguez/mqf?branch=master)

## Usage

**Note:** mqf creates a new object with the filtered query.

```js

mqf(

  { a: 3 },

  [{ b: 5 }, !isNaN(3)],

  [{ c: 3 }, false]

);

// Output

// {

//   a: 3,

//   b: 5

// }

```

## MongoDB use case

Only admins or post author's can update a post.

```js

db

  .collection('posts')

  .filterAndUpdate(

    mqf(

      { _id: ObjectId(postId) },

      [{ authorId: ObjectId(currentUser._id) }, !isAdmin(currentUser)]

    )

  ).

  then(result => ...);

```

## License

MIT © [Airam Rguez](https://github.com/airamrguez)