feat(web/vue): add useStorage and useStorageAsync, separate all composables by categories

web/vue/src/composables/component/unrefElement/index.ts

@@ -0,0 +1,33 @@
+import type { ComponentPublicInstance, MaybeRef, MaybeRefOrGetter } from 'vue';
+import { toValue } from 'vue';
+
+export type VueInstance = ComponentPublicInstance;
+export type MaybeElement = HTMLElement | SVGElement | VueInstance | undefined | null;
+
+export type MaybeElementRef<El extends MaybeElement = MaybeElement> = MaybeRef<El>;
+export type MaybeComputedElementRef<El extends MaybeElement = MaybeElement> = MaybeRefOrGetter<El>;
+
+export type UnRefElementReturn<T extends MaybeElement = MaybeElement> = T extends VueInstance ? Exclude<MaybeElement, VueInstance> : T | undefined;
+
+/**
+ * @name unrefElement
+ * @category Component
+ * @description Unwraps a Vue element reference to get the underlying instance or DOM element.
+ *
+ * @param {MaybeComputedElementRef<El>} elRef - The element reference to unwrap.
+ * @returns {UnRefElementReturn<El>} - The unwrapped element or undefined.
+ *
+ * @example
+ * const element = useTemplateRef<HTMLElement>('element');
+ * const result = unrefElement(element); // result is the element instance
+ *
+ * @example
+ * const component = useTemplateRef<Component>('component');
+ * const result = unrefElement(component); // result is the component instance
+ * 
+ * @since 0.0.11
+ */
+export function unrefElement<El extends MaybeElement>(elRef: MaybeComputedElementRef<El>): UnRefElementReturn<El> {
+  const plain = toValue(elRef);
+  return (plain as VueInstance)?.$el ?? plain;
+}