Seeking help on Vue's custom directives with Typescript integration. Despite extensive search online and in chat rooms, I am unable to find any solutions.
<button v-clickOutside="myFunc"> Click Outside </button>
Implementing the clickOutside directive in Vue works smoothly, but lacks type support and auto-complete functionality, being recognized as 'any'.
I have followed Vue's documentation to define the directive:
app.directive('clickOutside', (el, binding) => {
// Insert code here.
})
Utilizing the Directive<T,V> type is achievable despite lacking sufficient documentation.
import { Directive } from 'vue'
This particular type requires two type arguments for the element type T and the binding value V. Implementation example:
app.directive<HTMLElement, string>('clickOutside', {
mounted (el, { value }) {
// el: HTMLElement
// value: string
}
})
At this time, creating custom global directives through typing is not possible. However, there is an active Pull Request aimed at introducing this feature in the future.
To utilize DirectiveBinding and VNode types, you can import them from the Vue package
import { DirectiveBinding , VNode } from 'vue';
const vClickOutside = {
mounted:(el:HTMLElement, binding:DirectiveBinding, vnode:VNode){
// perform some action here
}
}
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