Questions tagged [vue-script-setup]

Utilize is a convenient shorthand implemented at compile time for incorporating the Composition API within Single-File Components (SFCs). This syntax is highly recommended when working with both SFCs and the Composition API.

Vue - Error Message from Eslint Regarding Absence of Variable in Setup Function

Interestingly, the Vue.js documentation strongly recommends using the <script setup> syntax of the Composition API. The issue with this recommendation is that the documentation lacks depth and it conflicts with other tools (like eslint). Here is an e ...

Display an error message when the button is clicked and the input field is left empty in a Vue 3 script setup

Hello, I am currently exploring Vue 3 and embarking on a new Vue 3 project venture. However, I seem to be encountering a challenge when it comes to displaying an error message if the button is clicked while the input field remains empty in my Vue 3 script ...

Is it possible that the v-if directive is not functioning properly with the script setup in vue2.7? Have the syntax requirements changed in vue2

<template> <div> <button @click="handleClick">toggle</button> <span v-if="isToggled()"> hidden message </span> </div> </template> <script setup lang="ts" ...

Leverage props in Vue 3 composables

While upgrading an app from vue 2 to vue 3, I encountered some difficulties with composables. My issue revolves around using props in the composable, which doesn't seem to work as expected. The code snippet is extracted from a functioning component and beh ...