Posts

The v-model directive in Vue is a powerful feature that allows us to create a two-way binding between a form input element and a Vue data property. This means that when the user changes the content of the input field, it automatically updates the corresponding data property and vice versa. Example Usage Let’s take a look at how to use v-model in a few different scenarios: 1. Text Input <input v-model="message" placeholder="Enter a message"> <p>Message is: {{ message }}</p> In this example, the value of the message data property is bound to the value of the input field....

Introduction VS Code, also known as VSCode, is a powerful editor that has gained a lot of popularity among developers. In this article, we will explore why VS Code is growing in popularity and highlight its main features. Should I Switch to VS Code? And Why? If you are wondering whether you should switch to VS Code, the answer is yes. Let me explain why. VS Code is built on decades of editor experience from Microsoft....

A concise guide on effectively using environment variables in Netlify functions. To utilize environment variables in your Netlify Functions, you can access the process.env variable: process.env.YOUR_VARIABLE To enhance code readability, you can use object destructuring at the beginning of your JavaScript file: const { YOUR_VARIABLE } = process.env; Then, you can simply use the YOUR_VARIABLE throughout the rest of your program. To set the variables, you can do so through the Netlify administration interface (although you can also add them in your repository, it is recommended to use the Netlify UI to avoid exposing secrets in your Git repository)....

ES modules, which provide a modular approach for organizing and loading JavaScript code, can be used in Netlify Functions to enhance the functionality and maintainability of serverless functions. This guide will walk you through the steps to enable ES modules in Netlify Functions. To begin, make sure you have a package.json file at the root level of your repository. Open the package.json file and add the following line: "type": "module" This line informs the Node....

Discover the incredible capabilities of Next.js API routes to effortlessly create API endpoints within your Next.js application. In addition to serving web pages as page routes, Next.js provides the ability to create API routes. This powerful feature allows Next.js to act as both the frontend and backend, facilitating seamless data storage and retrieval through JSON fetch requests. API routes are located within the /pages/api/ folder and are mapped to the /api endpoint....

To incorporate npm packages into your Netlify Functions, follow these steps: Start by creating a package.json file in the root folder of your project: npm init -y Afterward, install the necessary npm package(s). As an example, let’s install the axios package: npm install axios This process generates a node_modules folder and a package-lock.json file. Ensure that you commit both files. It is essential to add the node_modules content to the repository you intend to deploy....

One intriguing application of cookies is cookie-based sessions. Fortunately, PHP provides an effortless way to create a cookie-based session with the help of session_start(). To begin, add the following code snippet to a PHP file and load it in your browser: <?php session_start(); ?> Upon executing this code, you will notice a new cookie called PHPSESSID with an assigned value. This cookie acts as the session ID, which will be sent with every subsequent request....

Validating an email address is a common operation when processing a form. Whether it’s for contact forms, signup forms, or login forms, it’s important to ensure that the email address entered by the user is valid. In this blog, we will explore the correct way to validate an email address using plain JavaScript. Rules for Email Validation An email address is composed of two parts: the local part and the domain part....

When working with JavaScript arrays, it is quite common to need to check if a particular item is present. Fortunately, JavaScript provides us with a handy method called includes() that allows us to perform this check easily. To use the includes() method, you simply call it on the array instance, followed by the value you want to check for. The method returns true if the item is found in the array, and false otherwise....

If you need to fire up and wait for the result of multiple promises in JavaScript, there is a simple way to do so using Promise.all(). Here’s how you can achieve this using async/await: const promise1 = //... const promise2 = //... const data = await Promise.all([promise1, promise2]); const dataFromPromise1 = data[0]; const dataFromPromise2 = data[1]; In the example above, promise1 and promise2 represent the promises you want to wait for....