Adobe Illustrator script to count the number of words in the document

word-count.jsx

//@target illustrator
// app.preferences.setBooleanPreference('ShowExternalJSXWarning', false);

const app_dir = app.activeDocument.path;

function main() {
    if (!documents.length) {
        alert('Error\nOpen a document and try again');
        return;
    }

    var textRefs = app.activeDocument.textFrames;
	var cnt = 0;

    for (var i=0; i<textRefs.length; i++) {
      cnt += textRefs[i].contents.split(" ").length;
    }
    alert("Count: " + cnt);
}
main();