javascript - Creating a new class more than once -

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i have various javascript classes.

a class created so:

this.user = new app.user();

my question is, if call above again , again , again (every time open modal) there memory issues? old class replaced new copy assigning same user var? need consider?

try create empty list type of class , every time create new instance class initialize last index undefined object :)

this manage classes :)


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