JavaScript Sets comparison
3526
How to determine equality for two JavaScript objects?
53248
Check variable equality against a list of values
93055
What's the best way to loop through a set of elements in JavaScript?
89993
comparing arrays in php, without caring for the order
127745
Why does 2 == [2] in JavaScript?
12242
How does string equality work in JavaScript?
125578
How to get the difference between two arrays in JavaScript?
156604
Why does "true" == true show false in JavaScript?
15541
Compare two dates with JavaScript
52205
How to compare a string against multiple other strings
95329
JavaScript Date Comparisons Don't Equal
9122
Setting a function equal a variable?
29095
Concise way to compare against multiple values
3941
What's the difference between ".equals" and "=="?
128669
How to check whether multiple values exist within an Javascript array
15796
the operation of "=" in javascript
64122
How do I unset an element in an array in javascript?