draggable element must have an item slot

I was trying to use vuedraggable into my Notebook application and i get this error when i add the draggable component. Here is the code and the error. I would appreciate the help.

Here is the error message i am getting.

Error: draggable element must have an item slot at computeNodes (webpack-internal:///./node_modules/vuedraggable/dist/vuedraggable.umd.js:4483:11) at computeComponentStructure (webpack-internal:///./node_modules/vuedraggable/dist/vuedraggable.umd.js:4525:15) at Proxy.render (webpack-internal:///./node_modules/vuedraggable/dist/vuedraggable.umd.js:4644:32) at renderComponentRoot (webpack-internal:///./node_modules/@vue/runtime-core/dist/runtime-core.esm-bundler.js:965:44) at componentEffect (webpack-internal:///./node_modules/@vue/runtime-core/dist/runtime-core.esm-bundler.js:4382:53) at reactiveEffect (webpack-internal:///./node_modules/@vue/reactivity/dist/reactivity.esm-bundler.js:71:24) at effect (webpack-internal:///./node_modules/@vue/reactivity/dist/reactivity.esm-bundler.js:46:9) at setupRenderEffect (webpack-internal:///./node_modules/@vue/runtime-core/dist/runtime-core.esm-bundler.js:4365:89) at mountComponent (webpack-internal:///./node_modules/@vue/runtime-core/dist/runtime-core.esm-bundler.js:4324:9) at processComponent (webpack-internal:///./node_modules/@vue/runtime-core/dist/runtime-core.esm-bundler.js:4284:17)

I am not using the vuedraggable component on my app.vue instead am passing it as a component from my todo.vue file.

Any help would be great. Thank you

Solution

Just surround your item in a <template #item> tag, the error is saying to you that inside a draggeable component must always be a slot called item.

In Vue 3 you assign a template to a slot by using #{slotName}

Check this demo from the docs

example:

<draggable
      :list="list"
      :disabled="!enabled"
      item-key="name"
      class="list-group"
      ghost-class="ghost"
      :move="checkMove"
      @start="dragging = true"
      @end="dragging = false"
    >
      <template #item="{ element }">
        <div class="list-group-item" :class="{ 'not-draggable': !enabled }">
          {{ element.name }}
        </div>
      </template>
</draggable>