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Asked: 2024-12-20T13:59:30+05:30

I’m trying to create a new Vue 3 application, but I’m encountering an error during the setup process. The message indicates that there is an issue with the import statement, specifically mentioning that it expected an identifier but instead found something else. Could anyone provide guidance on how to resolve this error and correctly set up my Vue 3 project?

I’m really stuck here with my attempt to set up a new Vue 3 application, and it’s getting a bit frustrating. I was following the official guide and everything was going smoothly until I hit a wall during the setup process. It’s supposed to be a straightforward process, but I’m getting this weird error related to the import statement.

So, here’s what happened: I created a new Vue app using the command line and, after that, I started modifying some files. I was trying to import a component that I created, but when I went to run the app, I got this error message. It says something like, “expected an identifier but found something else.” I’m totally puzzled by that because I thought I followed the syntax correctly. I checked the component’s file path and naming conventions, and everything seemed okay.

I guess what’s really throwing me off is that I’ve used Vue 2 before and didn’t have this issue. I’ve read that Vue 3 has some different import/export rules or something, which is probably where I’m messing up. I don’t want to keep banging my head against the wall, so if anyone has encountered this type of issue before, I’d love to hear your thoughts on it.

I even tried to revert some of my changes and start fresh, but I think I maybe overlooked something in my import statement. Like, should I be using a specific kind of syntax, or is there something in my configuration that I’m missing? It’s also possible I might have messed up the structure of my project folder.

If you could share how you resolved similar issues or any steps I should follow to troubleshoot this, that would be amazing! Honestly, I could really use some help from someone who’s navigated this before. Thanks in advance, and I’m looking forward to any advice you can give me!

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    2 Answers

    1. It sounds like you might be running into issues related to the differences between Vue 2 and Vue 3, particularly with respect to how components are imported and exported. In Vue 3, when you create a component, make sure you’re using `export default` correctly in your component file. For instance, if your component is defined in a file named MyComponent.vue, your script section should look something like this:

        
  <script>
  export default {
    name: 'MyComponent',
    // other options
  }
  </script>

      When you import this component in another file, ensure that the import statement corresponds to the correct file path and matches the component name properly. For example:

        
  import MyComponent from './path/to/MyComponent.vue';

      Check for common pitfalls such as typos in the import statement or a mismatched file extension. Additionally, ensure that your project is correctly set up to handle `.vue` files; the `vue-loader` should be properly configured in your Webpack or Vite setup. If you’re still facing issues, double-check your folder structure to ensure it aligns with how you’re importing components and consider isolating the import statement in a simpler component or application to see if the issue persists.

    2. It sounds like you’re having a pretty frustrating time with Vue 3! I totally get it; moving from Vue 2 to Vue 3 can throw some curveballs your way. Here are a few things you might want to check out:

      • Make sure your import statements are using the correct syntax. In Vue 3, you typically should use import MyComponent from './MyComponent.vue' for single file components. Double-check the file extension and path!
      • If you’re trying to import a named export, you should ensure you’re using curly braces. It could look something like this: import { MyComponent } from './MyComponent.vue'.
      • Take a look at your component file. Ensure that you’re actually exporting the component properly with export default if you are using a default export.
      • Also, look out for any syntax errors in your component files themselves. A misplaced comma or bracket can often lead to confusing error messages.
      • If you’re using Vue Router or Vuex, ensure they’re also set up correctly in your project as they can sometimes affect how components are imported or registered.

      As for the project structure, you might want to make sure that you have the standard convention in place. Typically, components go in a components folder inside src, so double-check that too!

      If you are still stuck after trying these things, consider sharing the exact import statement and any relevant code snippets. The specific error message you’re getting can help pinpoint the issue!

      Don’t worry; you’ll get the hang of it! Every new framework has a learning curve. Good luck!