mirror of
https://github.com/whscullin/apple2js.git
synced 2024-01-12 14:14:38 +00:00
29 lines
977 B
JavaScript
29 lines
977 B
JavaScript
/* Copyright 2010-2019 Will Scullin <scullin@scullinsteel.com>
|
|
*
|
|
* Permission to use, copy, modify, distribute, and sell this software and its
|
|
* documentation for any purpose is hereby granted without fee, provided that
|
|
* the above copyright notice appear in all copies and that both that
|
|
* copyright notice and this permission notice appear in supporting
|
|
* documentation. No representations are made about the suitability of this
|
|
* software for any purpose. It is provided "as is" without express or
|
|
* implied warranty.
|
|
*/
|
|
|
|
export default function Prefs()
|
|
{
|
|
return {
|
|
havePrefs: function() {
|
|
return typeof(localStorage) != 'undefined';
|
|
},
|
|
readPref: function(name) {
|
|
if (localStorage)
|
|
return localStorage.getItem(name);
|
|
return null;
|
|
},
|
|
writePref: function(name, value) {
|
|
if (localStorage)
|
|
localStorage.setItem(name, value);
|
|
}
|
|
};
|
|
}
|