diff --git a/doc/docs.md b/doc/docs.md
index 79bd4fc837..4e5f56bdda 100644
--- a/doc/docs.md
+++ b/doc/docs.md
@@ -622,7 +622,6 @@ println(nums[1]) // `2`
 nums[1] = 5
 println(nums) // `[1, 5, 3]`
 ```
-
 #### Array Properties
 There are two properties that control the "size" of an array:
 * `len`: *length* - the number of defined elements of the array
@@ -685,6 +684,70 @@ for i in 0 .. 1000 {
 Note: The above code uses a [range `for`](#range-for) statement and a
 [push operator (`<<`)](#array-operations).
 
+#### Array Types
+
+An array can be of these types:
+| Types        | Example Definition                   |
+| ------------ | ------------------------------------ |
+| Number       | `[]int,[]i64`                        |
+| String       | `[]string`                           |
+| Rune         | `[]rune`                             |
+| Boolean      | `[]bool`                             |
+| Array        | `[][]int`                            |
+| Struct       | `[]MyStructName`                     |
+| Channel      | `[]chan f64`                         |
+| Function     | `[]MyFunctionType` `[]fn (int) bool` |
+| Interface    | `[]MyInterfaceName`                  |
+| Sum Type     | `[]MySumTypeName`                    |
+| Generic Type | `[]T`                                |
+| Map          | `[]map[string]f64`                   |
+| Enum         | `[]MyEnumType`                       |
+| Alias        | `[]MyAliasTypeName`                  |
+| Thread       | `[]thread int`                       |
+| Reference    | `[]&f64`                             |
+| Shared       | `[]shared MyStructType`              |
+
+**Example Code:**
+
+This example uses [Structs](#structs) and [Sum Types](#sum-types) to create an array 
+which can handle different types (e.g. Points, Lines) of data elements.
+
+```v
+struct Point {
+	x int
+	y int
+}
+
+struct Line {
+	p1 Point
+	p2 Point
+}
+
+type ObjectSumType = Line | Point
+
+mut object_list := []ObjectSumType{}
+object_list << Point{1, 1}
+object_list << Line{
+	p1: Point{3, 3}
+	p2: Point{4, 4}
+}
+dump(object_list)
+/*
+object_list: [ObjectSumType(Point{
+    x: 1
+    y: 1
+}), ObjectSumType(Line{
+    p1: Point{
+        x: 3
+        y: 3
+    }
+    p2: Point{
+        x: 4
+        y: 4
+    }
+})]
+*/
+```
 
 #### Multidimensional Arrays
 
@@ -1624,6 +1687,10 @@ p = {
 	y: 4
 }
 assert p.y == 4
+//
+// array: first element defines type of array
+points := [Point{10, 20}, Point{20, 30}, Point{40, 50}]
+println(points) // [Point{x: 10, y: 20}, Point{x: 20, y: 30}, Point{x: 40,y: 50}]
 ```
 
 Omitting the struct name also works for returning a struct literal or passing one