JavaScript object inside class is 'undefined'
7683
How to access the correct `this` inside a callback?
96061
Console returns undefined
18225
Why does my object not show up?
108938
Dealing with Scope in Object methods containing 'this' keyword called by Event Listeners
95621
Why do constructors not return values?
128717
setTimeout() inside JavaScript Class using "this"
82116
Should I be using object literals or constructor functions?
18925
Why are my fields initialized to null or to the default value of zero when I've declared and initialized them in my class' constructor?
140833
Object referencing its own property on initialization
125415
Why is undefined == undefined but NaN != NaN?
140826
Force JavaScript exception/error when reading an undefined object property?
68787
Why The constructor ArrayAdapter(new View.OnKeyListener(){}, int, String[]) is undefined
31157
Javascript object members that are prototyped as arrays become shared by all class instances
109479
Class variables not yet supported
157575
how to iterate over inner objects / property in an object
1672
Syntax error while defining an array as a property of a class
86166
Why are my JavaScript object properties being overwritten by other instances?