For whatever reason, Javascript getters/setters for custom objects seem to work with any browser but IE.
Does IE have any other non-standard mechanism for this? (As with many other features)
If not, are there any workarounds to achieve the same functionality?
Resig's post references his env.js implementation being the first time he uses the getters and setters methodology you are looking for. The reason this style of works fine for him is because they are not being used in a browser based environment, env.js is focused primarily for server-side JS or scripting environments like Rhino.
To handle browser compatibility as well as focusing on an aspect that JavaScript does very well, use closures for your getter and setter methods to protect object properties.
For example:
foo: function(val) {
var bar = val;
this.setBar: function(newBar) {
bar = newBar;
},
this.getBar: function() {
return bar;
}
}
Which will result in:
var checkFoo = foo("cool!");
alert(checkFoo.getBar()); //cool!
checkFoo.setBar("nice!");
alert(checkFoo.getBar()); //nice!