Скачать или смотреть Solving the export 'createRouter' was not found Error in @ vue/cli with Vue.js 3

Discover how to properly integrate Router into your @ vue/cli app with Vue.js 3 and fix common issues like the 'createRouter' not found error.
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Integrating Router into Your @ vue/cli App with Vue.js 3

If you've just begun your journey with Vue.js 3 and the @ vue/cli, you might run into some hiccups, especially when it comes to setting up the router. One common issue faced is the error stating export 'createRouter' was not found in 'vue-router'. This can be frustrating for beginners and can lead to confusion about whether you've missed a step. In this post, we'll walk through how to correctly add a router to your Vue.js 3 application and clarify any confusion surrounding the process.

Setting Up Your Vue.js 3 Application

First, ensure that you’ve created your Vue.js app successfully. To start a new app using the Vue CLI, run the following command in your terminal:

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Select Vue 3 when prompted. After this, you will need to add the router to your project setup.

Installing the Vue Router

To use the Vue Router in your Vue.js 3 project, you need to install the correct version. Here’s how to do it:

Open your terminal.

Navigate to your project directory.

Run the following command:

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This command installs the latest version of the Vue Router that is compatible with Vue.js 3.

Creating Your Router Configuration

Once the Vue Router is installed, you need to create the router configuration. Follow these steps:

In your src folder, create a new file named router.js (or index.js in a router folder if you prefer a more organized structure).

Add the following code in router.js:

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Integrating the Router in Main.js

Now that we have our router configuration set up, we need to import and use it in our main application file. Here’s how:

Open src/main.js.

Update your main.js file to look like this:

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Common Errors and Solutions

If you encounter an error like "export 'createRouter' was not found in 'vue-router'", it's often due to using an incorrect version of Vue Router for Vue.js 3. Ensure that you have installed vue-router@ next as mentioned above.

Key Points to Remember:

Always check the version compatibility between your Vue.js and Vue Router.

Make sure your router components are correctly imported in your router configuration.

Maintain a consistent file structure for better organization and easier debugging.

Conclusion

Adding a router to your Vue.js 3 application using @ vue/cli is a straightforward process when you follow the correct steps. By ensuring you have installed the right version of Vue Router and structured your files properly, you can avoid common pitfalls and get your application running smoothly. If you're seeking more guides specifically tailored for Vue.js 3 and @ vue/cli, look out for community resources and documentation that can guide you along this exciting development path.

Now that you’re equipped with this knowledge, feel free to experiment and explore the capabilities of Vue.js 3 and its routing capabilities!