fly-json-ql

Query Json on the fly with JsonQL for NodeJS and Browser.

JsonQL will make your query more cleaner. Because sometimes query using function is harder to read.

Install using NPM

$ npm install fly-json-ql

Or simply use in Browser with CDN

<!-- Always get the latest version -->
<!-- Not recommended for production sites! -->
<script src="https://cdn.jsdelivr.net/npm/fly-json-ql/dist/flyjsonql.min.js"></script>

<!-- Get minor updates and patch fixes within a major version -->
<script src="https://cdn.jsdelivr.net/npm/fly-json-ql@1/dist/flyjsonql.min.js"></script>

<!-- Get patch fixes within a minor version -->
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/flyjsonql.min.js"></script>

<!-- Get a specific version -->
<!-- Recommended for production sites! -->
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/flyjsonql.min.js"></script>

Usage

const FlyJsonQL = require('fly-json-ql');  // In browser doesn't need this line
const jsonql = new FlyJsonQL();

// example data
var data1 = [
    {user_id:1,name:'budi',age:10},
    {user_id:5,name:'wawan',age:20},
    {user_id:3,name:'tono',age:30}
];

// simple select query
var q = [
    {
        select:{
            fields:['user_id','name','age'],
            from:data1,
            where: [
                ['name','==','wawan']
            ]
        }
    }
];

// with callback
jsonql.query(q).exec(function(err, data) {
    console.log(data);
});

// or with promise
jsonql.query(q).promise().then(data => {
    console.log(data);
});

Documentation

Documentation is available in our Wiki.

Unit Test

If you want to play around with unit test.

$ npm test