Utilizing Vue class-style components for creating a recursive component

I'm currently working with a class-style component using the vue-property-decorator plugin. I want to create a recursive component that can use itself within its own structure. Here's a snippet of my code:

<template>
<ul>
    <li>
        <div>
            {{nodeData.someData}}
        </div>
    </li>
    <li>
        <TreeNode
        v-for="item in nodeData.children"
        :key="item.id"
        ></TreeNode>
    </li>
</ul>
</template>

<script lang="ts">

import {Vue, Prop, Component, Watch} from 'vue-property-decorator';

@Component({
//error :'TreeNode' was used before it was defined.
   components:{TreeNode}
})
export default class TreeNode extends Vue {

   @Prop() nodeData?: myType;

}

</script>

When I try to use TreeNode within the components option, I get an error saying 'TreeNode' was used before it was defined. How can I resolve this issue or is there an alternative approach to achieve the desired functionality?

Answer №2

you don't have to:

components:{TreeNode}

simply delete it and everything will function properly!

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