How do I upgrade from Vue 2 to Vue 3?
To upgrade from Vue 2 to Vue 3, you should start by reviewing the official migration guide. It outlines the key changes.
What are the major breaking changes I should be aware of?
Some major breaking changes include the removal of the this.$on
and this.$off
methods, and changes to the way the v-model
directive works.
Are there any tools to help with the migration?
Yes, the Vue team provides a migration build that allows you to run Vue 3 while still using Vue 2 features, which can help during the transition.
Can I use Vue 3 features in my Vue 2 project?
You can use some Vue 3 features in Vue 2 with the help of the migration build, but it's best to fully upgrade to take advantage of all new features.
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