Implement Global Error Handling in Vue 3
Set up a centralized global error handler in Vue 3 using `app.config.errorHandler` to catch unhandled errors from components, reactivity, and lifecycle hooks for centralized logging and reporting.
Curated list of production-ready JAVASCRIPT scripts and coding solutions.
Set up a centralized global error handler in Vue 3 using `app.config.errorHandler` to catch unhandled errors from components, reactivity, and lifecycle hooks for centralized logging and reporting.
Learn to navigate programmatically in Vue 3 applications using Vue Router 4's `useRouter` composable and `router.push`, `router.replace` methods for dynamic routing logic.
Develop a custom Vue 3 composable `useLocalStorage` to easily persist and retrieve reactive state in the browser's local storage, enhancing data persistence across page reloads.
Learn how to access specific DOM elements or child component instances directly in Vue 3 using template refs (`ref()` and `ref='myElement'`) and the `onMounted` lifecycle hook for imperative interactions.
Learn to validate email addresses effectively in JavaScript using a comprehensive regular expression pattern for client-side and server-side input checks.
Implement strong password validation in JavaScript using regex to enforce minimum length, uppercase, lowercase, number, and special character requirements.
Learn how to extract all valid URLs (HTTP/HTTPS) from any given text string in JavaScript using a powerful regular expression, perfect for content parsing.
Create clean, SEO-friendly URL slugs from any string in JavaScript by transforming text and removing special characters using regex.
Use regular expressions in JavaScript to validate strings against the YYYY-MM-DD date format and extract the date components for parsing.
Learn to build a simple `useToggle` custom composable in Vue 3 Composition API for managing boolean states efficiently across components.
Create flexible and accessible modal dialogs in Vue 3 using the `Teleport` component to render content outside the current component's DOM tree.
Implement a custom Vue 3 directive, `v-focus`, to automatically set focus on an input field or any focusable DOM element when it's rendered.