import { jsonpath } from "json-p3";

const data = {
  users: [
    { name: "Sue", score: 100 },
    { name: "John", score: 86 },
    { name: "Sally", score: 84 },
    { name: "Jane", score: 55 },
  ],
};

const nodes = jsonpath.query("$.users[[email protected] < 100].name", data);
console.log(nodes.values()); // [ 'John', 'Sally', 'Jane' ]

Links

• Docs: https://jg-rp.github.io/json-p3/
• Install: https://jg-rp.github.io/json-p3/#install
• JSONPath playground: https://jg-rp.github.io/json-p3/playground
• JSONPath syntax: https://jg-rp.github.io/json-p3/guides/jsonpath-syntax
• API reference: https://jg-rp.github.io/json-p3/api
• Change log: https://github.com/jg-rp/json-p3/blob/main/CHANGELOG.md
• NPM: https://www.npmjs.com/package/json-p3
• Issue tracker: https://github.com/jg-rp/json-p3/issues

Bundles

JSON P3 is written in TypeScript, compiled to JavaScript using Babel, and bundled using Rollup. The following, included bundles target defaults, maintained node version, as defined by Browserslist.

JSON P3 has zero runtime dependencies.

| Bundle | Description | | --------------------- | -------------------------------------------------------------------------- | | json-p3.cjs.js | A CommonJS formatted bundle. | | json-p3.esm.js | An ECMAScript module formatted bundle. | | json-p3-iife.js | A bundle formatted as an Immediately Invoked Function Expression. | | json-p3-iife.min.js | A minified bundle formatted as an Immediately Invoked Function Expression. |

Compliance Environment Variables

These environment variables control the location of the compliance test suite under test and if nondeterministic object iteration is enabled for those tests.

| Environment Variable | Description | | ----------------------------- | --------------------------------------------------------------------------------------------------------------------- | | JSONP3_CTS_PATH | The path to cts.json used by compliance.test.ts. Defaults to tests/path/cts/cts.json. | | JSONP3_CTS_NONDETERMINISTIC | When set to true, enables nondeterministic iteration of JSON objects for compliance.test.ts. Defaults to false. |

Contributing

Please see Contributing to JSON P3

License

json-p3 is distributed under the terms of the MIT license.