Vue JS : use <script setup> ?

Hi,

The script setup syntax has some advantages over with setup(), we will be slowly migrating to this syntax in our subsequent releases.

Since script setup is compile-time syntactic sugar, it works the same as a setup() function, you don't need to include return object to use your variables inside the component template.

Usage examples:

<script setup>
// variable
const msg = 'Hello!'
// functions
function log() {
 console.log(msg)
}
</script>
<template>
 <button @click="log">{{ msg }}</button>
</template>

Using Components:

<script setup>
import MyComponent from './MyComponent.vue'
</script>
<template>
 <MyComponent />
</template>

defineProps() & defineEmits()

<script setup>
const props = defineProps({
 foo: String
})
const emit = defineEmits(['change', 'delete'])
// setup code
</script>

For more information and examples check Vue official doc: https://vuejs.org/api/sfc-script-setup.html

Regards,
Lauris Stepanovs,
Keenthemes Support Team