chore: use jsdoc to annotate props

src/Accordion/Accordion.svelte

@@ -1,5 +1,14 @@
 <script>
-  export let align = "end"; // "start" | "end"
+  /**
+   * Specify alignment of accordion item chevron icon
+   * @type {"start" | "end"} [align="end"]
+   */
+  export let align = "end";
+
+  /**
+   * Set to `true` to display skeleton state
+   * @type {boolean} [skeleton=false]
+   */
   export let skeleton = false;
 
   import AccordionSkeleton from "./Accordion.Skeleton.svelte";

src/Accordion/AccordionItem.svelte

@@ -1,6 +1,21 @@
 <script>
+  /**
+   * Specify title of accordion item heading
+   * Alternatively use the named slot "title"
+   * @type {string} [title="title"]
+   */
   export let title = "title";
+
+  /**
+   * Set to `true` to open the first accordion item
+   * @type {boolean} [open=false]
+   */
   export let open = false;
+
+  /**
+   * Define the ARIA label for accordion item chevron icon
+   * @type {string} [iconDescription="Expand/Collapse"]
+   */
   export let iconDescription = "Expand/Collapse";
 
   import ChevronRight16 from "carbon-icons-svelte/lib/ChevronRight16";

src/Breadcrumb/Breadcrumb.svelte

@@ -1,5 +1,14 @@
 <script>
+  /**
+   * Set to `true` to hide breadcrumb trailing slash
+   * @type {boolean} [noTrailingSlash=false]
+   */
   export let noTrailingSlash = false;
+
+  /**
+   * Set to `true` to display skeleton state
+   * @type {boolean} [skeleton=false]
+   */
   export let skeleton = false;
 
   import BreadcrumbSkeleton from "./Breadcrumb.Skeleton.svelte";

src/Breadcrumb/BreadcrumbItem.svelte

@@ -1,5 +1,14 @@
 <script>
+  /**
+   * Use anchor link
+   * @type {string} [href]
+   */
   export let href = undefined;
+
+  /**
+   * Set to `true` if item is the current page
+   * @type {boolean} [isCurrentPage=false]
+   */
   export let isCurrentPage = false;
 
   import { Link } from "../Link";

src/Grid/Column.svelte

@@ -6,15 +6,13 @@
 
   /**
    * Aspect ratio of the column
-   * @type {("2x1" | "16x9" | "9x16" | "1x2" | "4x3" | "3x4" | "1x1")} [aspectRatio]
+   * @type {"2x1" | "16x9" | "9x16" | "1x2" | "4x3" | "3x4" | "1x1"} [aspectRatio]
    */
   export let aspectRatio = undefined;
 
   /**
-   * @typedef {(boolean | number)} ColumnSize
+   * @typedef {boolean | number} ColumnSize
-   * @typedef {Object} ColumnSizeDescriptor
+   * @typedef {{span?: ColumnSize: offset: number}} ColumnSizeDescriptor
-   * @property {ColumnSize} [ColumnSizeDescriptor.span] Column size
-   * @property {number} [ColumnSizeDescriptor.offset] Column offset
    */
 
   /** @type {ColumnSize | ColumnSizeDescriptor} [sm] */