I was just playing with the ‘table’ library, and then realized that i can unfreeze a frozen table.
local t = table.freeze({
Var1 = "foo",
Var2 = "bar"
})
function unfreeze(Table: {any})
local unfrozen = {}
local function deepCopy(tb: {any})
local copied = {}
for i,v in tb do
local val = v
if type(val) == "table" then
val = deepCopy(val)
end
copied[i] = val
end
return copied
end
for i,v in deepCopy(Table) do
unfrozen[i] = v
end
return unfrozen
end
local success, result = pcall(function()
t.Var1 = "bar"
t.Var2 = "foo"
end)
print(success, result)
local success1, result1 = pcall(function()
local tableUnfrozen = unfreeze(t)
tableUnfrozen.Var1 = "bar"
tableUnfrozen.Var2 = "foo"
print(tableUnfrozen)
end)
print(success1, result1)
Expected behavior
the error says, that the frozen table is ‘read-only’, however, i can do a for i,v in frozenTable do loop.
