Use in JavaScript

• Download spfmt_bundled.js and use it in your HTML.

<script src="/js/spfmt_bundled.js"></script>

• Then you can use spfmt.reformat.

spfmt.reformat("SELECT * WHERE {?s ?p ?o}");
/*
SELECT *
WHERE {
    ?s ?p ?o .
}
*/

• You can also call spfmt_bundled.js through the jsDelivr service.

    <textarea id="sparql-text" rows=5></textarea>
    <button id="reformat-button">Reformat</button>
    <textarea id="sparql-text-after" rows=5></textarea>
    
    <script src="https://cdn.jsdelivr.net/gh/hchiba1/spang@master/js/spfmt_bundled.js"></script>  
    <script type="text/javascript">
     window.onload = () => {
         var textArea = 
             document.querySelector("#reformat-button").addEventListener('click', (event) => {
                 document.querySelector("#sparql-text-after").value =
                     spfmt.reformat(document.querySelector("#sparql-text").value);
             });
     };
    </script>