ua-parser-js/test/index.html

<script src="../js/ua-parser.js"></script>
<script>
    try {
        UAParser().withClientHints().then(function (result) {
            var uap = JSON.stringify(result.withFeatureCheck(), null, "\t");
            document.write("<p><pre>UAParser.js:\n" + uap + "</pre></p>");
            console.log('UAParser.js result: ', uap);
            if (navigator.userAgentData) {
                navigator.userAgentData
                    .getHighEntropyValues([
                        "brands",
                        "mobile",
                        "platform",
                        "architecture",
                        "bitness",
                        "formFactors",
                        "model",
                        "platformVersion",
                        "fullVersionList",
                        "wow64"
                    ])
                    .then(function (values) {
                        document.write("<pre>Client Hints:\n" + JSON.stringify(values, null, "\t") + "</pre>");
                        console.log('Client Hints result: ', values);
                    });
            };
        });
    } catch (e) {
        document.write("Error: " + e);
    }
</script>