Vue - Error Message from Eslint Regarding Absence of Variable in Setup Function

Interestingly, the Vue.js documentation strongly recommends using the <script setup> syntax of the Composition API. The issue with this recommendation is that the documentation lacks depth and it conflicts with other tools (like eslint). Here is an example of a component I have:

<template>
 <div>
  <h3>User List</h3>
   <highup-table
     data="{{users}}"
     fields="{{tableFields}}"
   />
  </div>
</template>

<script setup>
import {HTTPClient} from "@/services/HTTPClient"
import HighupTable from '@/components/table/HighupTable'
import { ref } from 'vue'

const users = ref([])
const tableFields = {
  email: 'Email',
  first_name: 'First Name',
  last_name: 'Last Name',
  username: 'Username'
}

users.value = await HTTPClient.getData('/user-manager/users').then(data => {
  console.log(data);
  return data.data;
})

</script>

<style scoped>

</style>

The dilemma I'm encountering is that eslint keeps giving warnings about the unused variable tableFields, even though it's being utilized as a prop value in the template. I came across some articles suggesting that tweaking the eslint configuration could resolve this issue, but I'm not well-versed in that area and my project directory does not contain a .eslingrc.js file. I'm debating whether to experiment with the eslint settings or simply disable eslint altogether. Any advice on how to proceed would be greatly appreciated.

Answer №1

Your usage contains an error that needs to be corrected.

The correct way to use this is:

<highup-table :data="users" :fields="tableFields" />
or
<highup-table v-bind:data="users" v-bind:fields="tableFields" />

You can find more information about this at: https://vuejs.org/api/built-in-directives.html#v-bind

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