I am more confused now
t[1] = 100
t[2] = 200
t["hello"] = "goodbye"
which is a data structure where:
k:1 v=100
k:2 v=200
k:hello v="goodbye"
Naturally we take 1, 2, "hello" to be "keys" in the traditional sense of sets/maps
Then we do:
table.insert(t,1,500)
and this gives
k:1 v=500
k:2 v=100
k:3 v=200
k:hello v="goodbye"
So even though t["hello"] does not change, t[1], t[2], t[3] etc might all change if I do table.insert() ??
This is not at all how sets or maps work, so I find this data structure weird... I am confused.