浏览器指纹Promise同步返回

```js

util = {
test: function(){
return new Promise( resolve => {
new Fingerprint2().get(function(result, components){
let value = result.toUpperCase();
let token = value.substring(value.length - 6).toUpperCase();

resolve(token);
});
})
},
test02:async function(){
const result = await util.test();
alert(result);
console.log(result);
}
}

util.test02();
console.log('end');

//alert(tmMenu.token());

```