<!DOCTYPE html>
<html>
    <head>
        <meta charset=utf-8>
    </head>
    <body>
    	
        <script type="text/javascript">
            const _shouldUpdate = (oldVersion, newVersion) => {
                // 补全代码
                let oldV = parseInt(oldVersion.split('.').join(""))
                let newV = parseInt(newVersion.split('.').join(""))
                if (newV > oldV) {
                    return true;
                } else {
                    return false;
                }
             }
        </script>
    </body>
</html>