https://github.com/jsqry/jsqry

Simple JS lib to query js objects/arrays
https://github.com/jsqry/jsqry

filter json json-query query transform

Last synced: 4 days ago
JSON representation

Simple JS lib to query js objects/arrays

• Host: GitHub
• URL: https://github.com/jsqry/jsqry
• Owner: jsqry
• License: mit
• Created: 2016-04-27T21:15:03.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2023-03-04T23:49:05.000Z (over 1 year ago)
• Last Synced: 2024-09-20T07:09:30.872Z (about 2 months ago)
• Topics: filter, json, json-query, query, transform
• Language: JavaScript
• Homepage: https://jsqry.github.io
• Size: 298 KB
• Stars: 46
• Watchers: 4
• Forks: 3
• Open Issues: 6
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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# jsqry

[![GitHub license](https://img.shields.io/badge/license-MIT-blue.svg)](https://raw.githubusercontent.com/xonixx/jsqry/master/LICENSE)

[![npm](https://img.shields.io/npm/v/jsqry.svg)](https://www.npmjs.com/package/jsqry)

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

Simple lib to query JS objects/arrays.

This tiny lib allows to query JS object/arrays in one-liner fashion instead of writing tedious loops (possibly nested).

Before:

```javascript

var name;

for (var i = 0; i < users.length; i++) {

    if (users[i].id == 123) {

        name = users[i].name;

        break;

    }

}

```

After:

```javascript

var name = first(users, '[_.id==?].name', 123);

```

Features include:

* Filtering

* Mapping

* Python-style array indexing & slicing

* [lot more!](https://jsqry.github.io/)

## Documentation

For docs and examples please visit [jsqry.github.io](https://jsqry.github.io/).

## Install

#### Nodejs

```bash

npm install jsqry

```

or

```bash

yarn add jsqry

```

#### Web

```html

```