What is the solution to the issue of the error message stating "Vote is defined but never used (no-unused-vars)"?

Could you lend me a hand? I'm encountering an error when trying to import the Vote file. The error message says 'Vote' is defined but never used (no-unused-vars). I attempted to rename the Vote file, but unfortunately, it didn't resolve the issue.

Home.vue
import Vote from "@/components/Vote.vue";
export default {
name: "Home",
components: { Vote }
};

Vote.vue
<script> // @ is an alias to /src //import HelloWorld from "@/components/HelloWorld.vue";
export default {
name: "Vote",
components: {},
data: function(){
return{ emoticons : ['calon-1','calon-2','calon-3','calon-4'] }

  }
};

Answer №1

It appears to be a linting notification that is causing this issue. Here is the link for more information.

To resolve this, you need to include your <Vote/> component somewhere in the HTML of your Home.vue.

It seems like your linting rules require both component registration and usage within your HTML code. Simply importing the component may not suffice, as an import is not equivalent to "using" it. Are you using Vue-CLI? If so, which lint rule set are you employing? You can disable unnecessary rules in your Webpack configuration.

In order to locate your webpack.config.js, we need more information about the settings you selected during the CLI setup process.

Examine your package.json file in the root directory. Is there any mention of esLint aside from the npm dependencies listed there?

If not, you can create a new file in the root directory named .eslintrc.js and insert the following code:

module.exports = {
  root: true,
  rules: {
    "no-unused-vars": "off"
  },
};

This should resolve the issue, but personally, I recommend against disabling such rules as they help maintain clean code.

Answer №2

Selection is a constant(or function). it was mistakenly assigned as an integer in this section. Kindly modify

category: 123

to

category: Selection

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