Vue · Middle · Question 52 of 75

Why prefer local imports over global `app.component()` registration?

✓Correct answer: Globally registered components can't be tree-shaken and make dependencies between components less visible
2Global components render slower
3Global registration doesn't work with <script setup>

Explanation

With <script setup>, importing a component is enough to use it. Global registration fits a few truly ubiquitous base components.

Further reading

Vue: Component Registration ↗

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