chore: update Changelog and docs

assets/Changelog.md

@@ -43,6 +43,8 @@ Added search filter: `IncludeClassNames`. ([UE4SS #472](https://github.com/UE4SS
 
 ### Lua API 
 
+Added `TMap` implementation. [UE4SS #755](https://github.com/UE4SS-RE/RE-UE4SS/issues/755)
+
 Added global function `CreateInvalidObject`, which returns an invalid UObject. ([UE4SS #652](https://github.com/UE4SS-RE/RE-UE4SS/issues/652))  
 
 Added GenerateLuaTypes function. ([UE4SS #664](https://github.com/UE4SS-RE/RE-UE4SS/pull/664))  
@@ -53,6 +55,7 @@ Added global Dumpers functions to Types.lua. ([UE4SS #664](https://github.com/UE
 - Added `NAME_None` definition 
 - Added `EFindName` enum definition 
 - Added `FName` function overloads with FindType parameter 
+- Added `TMap` definitions
 
 #### UEHelpers 
 - Added function `GetPlayer` which is just a fast way to get player controlled Pawn (the majority of the time it will be the player character) [PR #650](https://github.com/UE4SS-RE/RE-UE4SS/pull/650)

assets/Mods/shared/Types.lua

@@ -963,6 +963,45 @@ function TArray:ForEach(Callback) end
 ---@class TSet<K> : { [K]: nil }
 
 ---@class TMap<K, V> : { [K]: V }
+TMap = {}
+
+---Find the specified key in the map
+---Throws an exception if the key is not found
+---@generic K
+---@generic V
+---@param key K
+---@return V
+function TMap:Find(key) end
+
+---Inserts a key/value pair into the map
+---If the key already exists in the map, replaces the value
+---@generic K
+---@generic V
+---@param key K
+---@param value V
+function TMap:Add(key, value) end
+
+---Checks if a key exists inside of the map
+---@generic K
+---@param key K
+---@return boolean
+function TMap:Contains(key) end
+
+---Removes an element from the map
+---If the element doesn't exist, does nothing
+---@generic K
+---@param key K
+function TMap:Remove(key) end
+
+---Clears the map
+function TMap:Empty() end
+
+--- Iterates the entire `TMap` and calls the callback function for each element in the array
+--- The callback params are: `RemoteUnrealParam key`, `RemoteUnrealParam value` | `LocalUnrealParam value`
+--- Use `elem:get()` and `elem:set()` to access/mutate the value
+--- Mutating the key is undefined behavior
+--- @param callback fun(key: RemoteUnrealParam, value: RemoteUnrealParam)
+function TMap:ForEach(callback) end
 
 ---@class TScriptInterface<K>
 

docs/SUMMARY.md

@@ -43,6 +43,7 @@
     - [FText](./lua-api/classes/ftext.md)
     - [FieldClass](./lua-api/classes/fieldclass.md)
     - [TArray](./lua-api/classes/tarray.md)
+    - [TMap](./lua-api/classes/tmap.md)
     - [RemoteUnrealParam](./lua-api/classes/remoteunrealparam.md)
     - [LocalUnrealParam](./lua-api/classes/localunrealparam.md)
     - [Property](./lua-api/classes/property.md)

docs/lua-api/classes/tmap.md

@@ -0,0 +1,39 @@
+# TMap
+
+## Inheritance
+[RemoteObject](./remoteobject.md)
+
+## Metamethods
+
+### __len
+- **Usage:** `#TMap`
+- **Return type:** `integer`
+- Returns the number of current pairs in the map.
+
+## Methods
+
+### Find(key)
+- **Return type:** `RemoteUnrealParam` | `LocalUnrealParam`
+- **Returns:** the element found in the map
+- **Throws:** if an element was not found in the map
+- Finds the specified key in the map
+
+### Add(key, value)
+- Inserts a key/value pair into the map. If the key already exists in the map, replaces the value.
+
+### Contains(key)
+- **Return type:** `bool`
+- **Returns:** if the element exists in the map.
+- Checks if a key exists inside of the map.
+
+### Remove(key)
+- Removes an element from the map. If an element doesn't exist, does nothing.
+
+### Empty()
+- Clears the map.
+
+### ForEach(function Callback)
+- Iterates the entire `TMap` and calls the callback function for each element in the array.
+- The callback params are: `RemoteUnrealParam key`, `RemoteUnrealParam value` | `LocalUnrealParam value`.
+- Use `elem:get()` and `elem:set()` to access/mutate the value.
+- Mutating the key is undefined behavior.