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Solution: Migration from Vue 2 to Vue 3

Understand the essential steps to migrate your Vue 2 application to Vue 3. Explore changes in app creation using createApp, updated v-model syntax, component emits arrays, and prop handling to ensure a smooth transition and improved code structure.

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Solution

The challenge required you to migrate a project from Vue 2 to Vue 3 code. These are the changes required:

For src/main.js:

  • Replace the Vue Import with the createApp method and use it to initialize a Vue application. The createApp method is a factory function that returns a new Vue app
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