jsonata

JSONata

JSON query and transformation language

Reference implementation of the JSONata query and transformation language.

• JSONata in 5 minutes
• JSONata language documentation
• Try it out!

Installation

• npm install jsonata

Quick start

In Node.js:

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:

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More information

• JSONata documentation
• JavaScript API
• Intro talk at London Node User Group

Contributing

See the CONTRIBUTING.md for details of how to contribute to this repo.