JSON query and transformation language
Package: jsonata
Created by: jsonata-js
Last modified: Fri, 01 Mar 2024 09:22:47 GMT
Version: 2.0.4
License: MIT
Downloads: 1,460,049
Repository: https://github.com/jsonata-js/jsonata
Install
npm install jsonata
yarn add jsonata
JSONata
JSON query and transformation language
Reference implementation of the JSONata query and transformation language.
Installation
npm install jsonata
Quick start
In Node.js:
var jsonata = require("jsonata");
var data = {
example: [
{value: 4},
{value: 7},
{value: 13}
]
};
var expression = jsonata("$sum(example.value)");
var result = expression.evaluate(data); // returns 24
In a browser:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>JSONata test</title>
<script src="https://cdn.jsdelivr.net/npm/jsonata/jsonata.min.js"></script>
<script>
function greeting() {
var json = JSON.parse(document.getElementById('json').value);
var result = jsonata('"Hello, " & name').evaluate(json);
document.getElementById('greeting').innerHTML = result;
}
</script>
</head>
<body>
<textarea id="json">{ "name": "Wilbur" }</textarea>
<button onclick="greeting()">Click me</button>
<p id="greeting"></p>
</body>
</html>
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.
Dependencies
@babel/cli: ^7.8.4@babel/core: ^7.8.4@babel/preset-env: ^7.8.4browserify: ^16.5.0chai: ^4.2.0chai-as-promised: ^7.1.1eslint: 8.0.0eslint-plugin-ideal: ^0.1.3eslint-plugin-promise: ^6.0.0jsdoc: ^3.6.3mkdirp: ^1.0.3mocha: ^7.0.1mocha-lcov-reporter: ^1.3.0nyc: ^15.1.0regenerator: ^0.14.4request: ^2.88.2uglify-es: ^3.3.10
