I have a simple textarea and a preview modal which shows me how the content of the textarea looks like in an email (so basically loads and shows the content as HTML). Now, this preview is affected by my website's…
I've got a myInput.vue component which accepts a v-model prop and captures the value of v-model as modelValue, like so: <template> <input type="text" :value="modelValue" /> </template> <script setup> const props = defineProps({ modelValue: { type: [String, null], required: true }…
I'm working on a JavaScript web application that uses DataTables to display a list of instructors. I'm having an issue where the DataTable doesn't update immediately after adding a new instructor to the underlying data array. The Problem When I…
I'm currently improving my web development skills and working on a project using the following tech stack: Frontend: Vue Build tool: Vite Deployment: Nginx (locally) I've deployed the app locally, but when I try to access http://localhost:8080, I encounter a…
In Vue 3, how can a block of code in a parent component template be conditionally rendered depending on whether or not a slotted child component has a prop passed to it? Take the following code for example: <Foo> <Bar/>…
It is easy to add add function to prototype of a value, for example: Array.prototype.removeAt = function (index) { if (index >= 0 && index < this.length) { this.splice(index, 1); } return this; }; declare global { export interface Array<T>…
I'm working on a layout where I need the header of a horizontally scrollable middle table to remain sticky at the top while scrolling vertically. The headers for the left and right tables stick just fine, but I'm having trouble…
I'm in a situation where I don't know how to test a VueJS component, I think essentially because both vue and vitest are new to me, but I cannot find any solution googling around. I have one component that receives…
In my vue3 app my entry is: main.js import { createApp } from 'vue' import router from './router' import App from './App.vue' const app = createApp(App) app.use(router) app.mount('#app') //if I do console.log(app) I have my app correctly initialized export default…
I'm working on two separate projects, one using Vue.js and the other using React. Both projects are based on quickstart templates provided by SurveyJS. After following the setup instructions and running the npm run start command, I encounter a compilation…