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I dumped an object in Mozilla and I got the following:
({
length:1,
prevObject:{0:({}), context:({}), length:1},
context:({}),
selector:"ROOT",
0:({})
})
What does ({}) mean in object notation? I understand that {} means an object but what do
the round braces signify?
Because
{}could also mean an empty block, for example: in the console, you need to type({})to mean an object.