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If i have a complex object, what is the best practice pattern to write code to compare 2 instances to see if they are the same
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The equals() method of the Object class compare the equality of two objects. The two objects will be equal if they share the same memory address. Syntax: public boolean equals(Object obj)
Comparing objects is easy, use === or Object.is(). This function returns true if they have the same reference and false if they do not.
Referential equality JavaScript provides 3 ways to compare values: The strict equality operator === The loose equality operator == Object.is() function.
Implement the IEquatable interface. This defines a generalized method that a value type or class implements to create a type-specific method for determining equality of instances. Don't forget to override Equals(object) as well. More information here:
http://msdn.microsoft.com/en-us/library/ms131187.aspx
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