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refactor: move modules to packages (#41)

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* refactor: move modules to `packages`

* chore: remove .vscode
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richard 2025-01-25 13:12:50 -08:00 • committed by GitHub
parent 89f1dfeaa5
commit 8eddd182d3
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49 changed files with 152 additions and 174 deletions
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74
src/charm-sync/src/validate.luau
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@ -1,74 +0,0 @@
local SAFE_KEYS = { string = true, number = true }
local SAFE_VALUES = { string = true, number = true, boolean = true, table = true, userdata = true, vector = true }
local function isTableUnsafe(object: { [any]: any })
local keyType = nil
local objectSize = 0
-- All keys must have the same type
for key in next, object do
local currentType = type(key)
if not keyType and SAFE_KEYS[currentType] then
keyType = currentType
elseif keyType ~= currentType then
return true
end
objectSize += 1
end
-- If there are more keys than the length of the array, it's an array with
-- non-sequential keys.
if objectSize > #object and keyType == "number" then
return true
end
return false
end
--[=[
Validates a value to ensure it can be synced over a remote event.
@param value The value to validate.
@param key The key of the value in the table.
@error Throws an error if the value cannot be synced.
]=]
local function validate(value: any, key: any)
local typeOfKey = type(key)
local typeOfValue = type(value)
if not SAFE_KEYS[typeOfKey] then
error(`Invalid key type '{typeOfKey}' at key '{key}'`)
elseif not SAFE_VALUES[typeOfValue] then
error(`Invalid value type '{typeOfValue}' at key '{key}'`)
elseif typeOfValue == "table" then
if getmetatable(value) ~= nil then
error(`Cannot sync tables with metatables! Got {value} at key '{key}'`)
elseif isTableUnsafe(value) then
error(
`Cannot sync tables unsupported by remote events! The value has the key '{key}'.\n\n`
.. "This can be for the following reasons:\n"
.. "1. The object is an array with non-sequential keys\n"
.. "2. The object is a dictionary with mixed key types (e.g. string and number)\n\n"
.. "Read more: https://create.roblox.com/docs/scripting/events/remote#argument-limitations"
)
end
end
if typeOfValue == "number" then
if value ~= value then
error(`Cannot sync NaN at key '{key}'`)
elseif value == math.huge or value == -math.huge then
error(`Cannot sync infinity at key '{key}'`)
end
elseif typeOfKey == "number" then
if key == math.huge or key == -math.huge then
error("Cannot sync infinity as key")
elseif key ~= math.floor(key) then
error("Cannot sync non-integer number as key")
end
end
end
return validate