What does vue.js:634 mean?
When a "component not found" error occurs in Vue.js, the reasons may be: The component name is spelled incorrectly The component is not registered correctly The component file path is incorrect
Vue.js:634 - Component not found
In Vue.js, the error message "Component not found" usually occurs in the following situations:
Cause:
- The component name is spelled incorrectly
- The component is not correctly registered globally or locally
- The component file path is incorrect
Workaround:
- Check the component name: Make sure the component name used in the template exactly matches the registered component name, including Upper and lower case.
-
Check component registration: Make sure the component has been registered globally via
Vue.component()or locally using the<script>tag. Component registration must be done before using the component. - Check the component file path: Make sure the component file path is correct and that the component file has been imported into the application.
Other situations:
In some cases, this error may also be related to the following issues:
- Asynchronous Components: This error may be caused if the asynchronous component has not been resolved before use. Make sure to wait for parsing to complete before using async components.
- Routing: In routing-based applications, this error may occur if a component is not properly registered in the routing configuration. Check the routing configuration to ensure all components are defined.
- Plug-ins: Some plug-ins may affect component registration. Check if any plugins are installed and they are working correctly.
Tip:
- Use your browser's developer tools to examine the error message in the console, which will provide more specific information about the error.
- Use Vue.js Devtools to debug component registration and life cycle.
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