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Share Data Across Component Tree with Provide/Inject in Vue 3

Understand how to use Vue 3's `provide` and `inject` to pass data down through a component hierarchy without prop drilling, ideal for global services, themes, or non-reactive data.

Create a Reusable Vue 3 Composable for Async Data Fetching

Learn to build a custom Vue 3 composable to encapsulate and reuse asynchronous data fetching logic, complete with loading and error states for better UX.

Implement Custom v-model on a Vue 3 Component

Discover how to create custom Vue 3 components that support `v-model` for two-way data binding, enabling cleaner form and input management.

Render Content Outside Parent Component with Vue 3 Teleport

Master Vue 3's `Teleport` feature to render components like modals or notifications directly into the document body, bypassing parent DOM restrictions.

Dynamically Render Vue 3 Components with the 'is' Attribute

Learn to switch between different Vue 3 components dynamically using the special `is` attribute, ideal for tabbed interfaces or conditional rendering.

Create a Custom Global Directive in Vue 3

Understand how to define and register a custom global directive in Vue 3 to add reusable, low-level DOM manipulation directly to your HTML elements.

Validate Strong Password with Regex

Enforce strong password policies using a comprehensive JavaScript regex pattern. Ensure passwords meet criteria for length, uppercase, lowercase, numbers, and special characters.

Strip Basic HTML Tags from a String

Effectively remove simple HTML tags from a string using a regular expression in JavaScript, useful for basic content sanitization or displaying plain text.

Set Up a Basic Webhook Receiver in Node.js Express

Create a simple Node.js Express endpoint to receive and process incoming webhook payloads, essential for event-driven API integrations and reacting to external events.

Implement In-Memory Caching for External API Responses

Boost performance and reduce API call volume by implementing a simple in-memory cache for external API responses in a Node.js application, improving efficiency and responsiveness.

Query a GraphQL API Using Apollo Client in React

Learn to integrate and query a GraphQL API efficiently within a React application using Apollo Client, simplifying data fetching and state management for complex UI needs.

Implement CSRF Protection with Node.js Express

Secure your Node.js Express application against Cross-Site Request Forgery (CSRF) attacks by implementing robust token-based protection using the `csurf` middleware.