https://github.com/jsonata-js/jsonata

JSONata query and transformation language - http://jsonata.org
https://github.com/jsonata-js/jsonata

Last synced: 5 days ago
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JSONata query and transformation language - http://jsonata.org

• Host: GitHub
• URL: https://github.com/jsonata-js/jsonata
• Owner: jsonata-js
• License: mit
• Created: 2016-09-27T13:03:14.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2024-05-28T08:39:32.000Z (8 months ago)
• Last Synced: 2024-05-29T12:59:50.321Z (8 months ago)
• Language: JavaScript
• Homepage:
• Size: 1.42 MB
• Stars: 1,948
• Watchers: 35
• Forks: 209
• Open Issues: 134
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

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• awesome-nodejs - jsonata - JSONata query and transformation language - http://jsonata.org  (Repository / Object / JSON / JSON Schema)
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README

        
# JSONata

JSON query and transformation language

Reference implementation of the [JSONata query and transformation language](http://jsonata.org/).

* [JSONata in 5 minutes](https://www.youtube.com/embed/ZBaK40rtIBM)

* [JSONata language documentation](http://docs.jsonata.org/)

* [Try it out!](http://try.jsonata.org/)

## Installation

- `npm install jsonata`

## Quick start

In Node.js:

```javascript

const jsonata = require('jsonata');

const data = {

    example: [

        {value: 4},

        {value: 7},

        {value: 13}

    ]

};

(async () => {

    const expression = jsonata('$sum(example.value)');

    const result = await expression.evaluate(data);  // returns 24

})()

```

In a browser:

```html

  

    

    JSONata test

    

    

      async function greeting() {

        var json = JSON.parse(document.getElementById('json').value);

        var result = await jsonata('"Hello, " & name').evaluate(json);

        document.getElementById('greeting').innerHTML = result;

      }

    

  

  

    { "name": "Wilbur" }

    Click me

    


  


```

## More information

- JSONata [documentation](http://docs.jsonata.org/)

- [JavaScript API](http://docs.jsonata.org/embedding-extending)

- [Intro talk](https://www.youtube.com/watch?v=TDWf6R8aqDo) at London Node User Group

## Contributing

See the [CONTRIBUTING.md](CONTRIBUTING.md) for details of how to contribute to this repo.