Javascript hoisting example


Octocat Save up to a workweek a year by efficiently managing your coding bookmarks, aka #codingmarks, on www.codingmarks.org. Share your favorites with the community and they will be published weekly on Github. Help us build the programming-resources location - Star


<head>
<title>Hoisting example</title>
</head>
<body>
    <h1>Hoisting in action</h1>
    <script type="application/javascript">
        var hoisting = "global variable";
        (function(){
            confirm("\"" + hoisting + "\"" + " click OK" );
            var hoisting = "local variable";
            alert(hoisting);
        })(); //self-executing function 

     //Best practice - declare local variables at the beginning of the function 
    </script>
</body>

How I save a workweek a year by efficiently managing my codingmarks

Finding a desired link, you already visited, can be a tedious job and sometimes even frustrating. It normally takes 30 seconds or more to look for a link the traditional way, and I do that at least 20 times a day. With codingmarks.org it takes about 10 seconds, so I get a time saving of around 20 * 20 / 60 = 6.66 minutes a day. Over a year's time this translates to around 40+ hours of saved time. Continue reading

New codingmarks published in week 52 of 2018

Published on January 01, 2019