I'm learning javascript and I decided to create simple Rock, Paper, Scissors game. I want to make it controllable by buttons. So I made this in html:

<div id=game>

    <button onClick=user(rock)>Rock</button>

    <button onClick=user(paper)>Paper</button>

    <button onClick=user(scissors)>Scissors</button>

    <div id=result></div>

    <br>

    <br>

    <button onClick=test()>DEBUG</button>

</div>

and this in .js file.

var user = none;

function user(choice){

    var user = choice;

}



function test(click){

    alert(You chose  + user);

}

So I thought that after I click Rock button it will change var user to rock but it doesn't. After I click rock and then Debug button I get You chose none.