jsonpath-js

[!WARNING] This library is still in its initial development stage, so please be aware that the API is subject to change.

An implementation of RFC 9535 JSONPath

Features

• 100% Compatible with RFC 9535

Supported Runtimes

• Node v20+
• Deno v2+
• Bun v1.2+

Install

npm install jsonpath-js

Usage

import { JSONPathJS } from "jsonpath-js";

const query = new JSONPathJS("$.users[*].name");
const result = query.find({
  users: [{ name: "John Doe" }, { name: "Jane Doe" }],
});

// [ 'John Doe', 'Jane Doe' ]
console.log(result);


const pathResult = query.paths({
	users: [{ name: "John Doe" }, { name: "Jane Doe" }],
});

// [
// 	{ value: "John Doe", path: "$['users'][0]['name']" },
// 	{ value: "Jane Doe", path: "$['users'][1]['name']" },
// ];
console.log(pathResult);

Contributing

Please read the contributing guide.