docs/tut/crash-course/8-actions.md

@@ -1,43 +0,0 @@
-# Actions
-
-Actions in Vide are special callbacks that you can pass along with properties,
-which will be called when those properties are being processed with the instance
-being assigned to, allowing you to run custom code.
-
-```lua
-local action = vide.action
-```
-
-```lua
-create "TextLabel" {
-    Text = "test",
-
-    action(function(instance)
-        print(instance.Text)
-    end)
-}
-
--- will print "test"
-```
-
-Actions can be wrapped with functions to re-use specific behaviors. Below is
-an example of an action used to listen for property changes:
-
-```lua
-local function changed(property: string, callback: (new) -> ())
-    return action(function(instance)
-        instance:GetPropertyChangedSignal(property):Connect(function()
-            callback(instance[property])
-        end)
-    end)
-end
-
-local output = source ""
-
-create "TextBox" {
-    changed("Text", output)
-}
-```
-
-The source `output` will be updated with the new property value any time it is
-changed externally.