Are Javascript objects always unique
3526
How to determine equality for two JavaScript objects?
148271
Why to avoid creating objects of primitives in JavaScript?
45735
Object comparison in JavaScript
14412
Create an empty object in JavaScript with {} or new Object()?
137097
Does JavaScript have an implementation of a set data structure?
9010
Can plain Javascript objects have events?
70566
How do I check if an object has a key in JavaScript?
99861
Is JavaScript's "new" keyword considered harmful?
86651
How to determine if Javascript object is an event?
83888
Why doesn't this array_unique work as expected?
126006
How to find out if an Object is a collection or single value?
99147
Does JSON syntax allow duplicate keys in an object?
19714
Does some JavaScript library use dynamic aspects of the prototype system?
5705
Why is `self` in Python objects immutable?
79142
Are static class instances unique to a request or a server in ASP.NET?
124644
Does JavaScript guarantee object property order?
52008
Javascript: Do I need to put this.var for every variable in an object?