Add support for disabling local storage usage

site/development/index.md

@@ -5,6 +5,7 @@ children:
     - themes.md
     - internationalization.md
     - third-party-symbols.md
+    - local-storage.md
 ---
 
 # Development

site/development/local-storage.md

@@ -0,0 +1,27 @@
+---
+title: Disabling Local Storage
+---
+
+# Disabling Local Storage
+
+TypeDoc uses local storage by default to retain operational state information across page loads for components
+such as side menus, site menus and generated pages. To comply with certain functional cookie requirements, local
+storage usage can be disabled either programmatically by modifying a data attribute on the `document`, or through
+a checkbox in the settings menu.
+
+**Note:** Enabling this feature will clear the local storage of the contents.
+
+## Programmatically
+
+Local storage can be disabled by setting the `disableLocalStorage` attribute in the `dataset` property
+of the `document.documentElement`.
+
+Specifically, use: `document.documentElement.dataset.disableLocalStorage`.
+
+**Note:** This attribute expects a boolean value, defaulting to `false`.
+
+## Checkbox
+
+A checkbox exists under the settings menu to allow for toggling of this functionality without directly modifying
+the data attribute. By default, this checkbox is hidden. To reveal it, change the display value of the CSS class
+on the wrapper `div`: `td-disable-local-storage-toggle`.