Does anyone know of a way to get around declaring var self = this when using JavaScript in an OO fashion? I see it quite often and was curious if its just something you have to do, or if there really is a way (perhaps a class library?) that lets you get around it? I do realize why it is necessary (this has function scope). But you never know what clever ways may be out there..
For example, I usually code my "classes" like this in JS:
function MyClass() {
}
MyClass.prototype = {
firstFunction: function() {
var self = this;
$.ajax({
...
success: function() {
self.someFunctionCall();
}
});
},
secondFunction: function() {
var self = this;
window.setTimeout(function() {
self.someOtherFunction();
}, 1000);
}
};