What are the best practices for using props in Vue.js?
When using props in Vue.js, it's important to define them clearly in your component, validate their types, and use default values when necessary.
Can you explain why prop validation is important?
Prop validation helps catch errors early by ensuring that the data passed to components is of the expected type, improving maintainability.
What should I do if a prop is optional?
For optional props, you can set default values using the default
property in the prop definition, ensuring your component behaves correctly even if the prop isn't provided.
Are there any performance considerations with props?
Yes, excessive prop drilling can lead to performance issues. Consider using Vuex or provide/inject for deeply nested components.
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