Async-oxigraph NPM

Async Oxigraph

An asynchronous worker based approach to running Oxigraph in a non-blocking fashion.

Further, the library performs post processing so SELECT query results are returned in SPARQL 1.1 Query Results JSON Format and CONSTRUCT query results are returned either as JSON-LD or Turtle.

Better documentation will come! For now, check the demo source code in demo/index.html;

Overview

demo demonstrates how the library is used
library contains the source code of async-oxigraph
- scripts-bundle contains a bundled version of Oxigraph's web version and the sparqljs SPARQL to JSON translator.
- src contains the minimal source code that basically translates instructions into Worker messages and returns responses as promises for easier use in a JavaScript project.

Use

npm i --save async-oxigraph

Copy worker.js, scripts.bundle.js and web_bg.wasm to your assets folder.

import { AsyncOxigraph } from 'async-oxigraph';

(async function () {
    
    const ao = new AsyncOxigraph("./path-to/worker.js");

    await ao.init("./path-to-wasm-relative-to-worker.wasm"); // Default is same folder as worker.js

    // Load data in background
    const loadResponse = await ao.load(triples, mimetype, baseURI, graphURI);

    // Query (responseMimetype only used for construct)
    const queryResponse = await ao.query(query, responseMimetype);

})();

But really, take a look at the demo :)