Techblog

In any software development project, encountering bugs and issues is inevitable. How we approach these problems often distinguishes a junior developer from a senior one. Today, we’ll walk through a more complex and challenging issue in an Angular project and compare how a junior and a senior developer might handle it. The Issue Our Angular application is supposed to display a dynamic form based on metadata fetched from an API. The form structure is defined in the metadata, which includes information about the fields, their types, and validation rules. Despite the metadata being correctly fetched and parsed, the form does not render correctly, and the validation rules are not applied. ...

We already talked about latest trends for Angular Development and then about Essential Skills for a Frontend Developer, but what if you want to grow your stack to backend too and become a full stack developer? As technology evolves, so does the role of a full-stack developer. To remain effective and ahead of the curve, a senior full-stack developer must continually expand their knowledge base. This encompasses technical skills, soft skills, and advanced topics, along with a deep understanding of best practices and key concepts. Let’s explore what each of these areas entails for a senior full-stack developer striving for success. ...

As the web development landscape continually evolves, a successful senior frontend developer must keep pace with both technological advancements and shifting industry standards. Here’s a comprehensive guide to the skills and knowledge areas essential for any senior frontend developer aiming to stay at the top of their game, divided into Technical Skills, Soft Skills, Best Practices and Concepts, and Advanced Topics. Technical Skills 1. Advanced JavaScript JavaScript remains the cornerstone of frontend development. A senior developer should master: ...

As an Angular developer, staying updated with the latest trends in frontend development is crucial for keeping your skills relevant and your projects modern. The frontend landscape is constantly evolving, and embracing these trends can help you create better-performing, more maintainable, and more engaging applications. Here are some of the latest trends you should be aware of: 1. Micro Frontends Micro Frontends are gaining significant traction as they allow large applications to be divided into smaller, manageable pieces, each developed and deployed independently. This approach enhances scalability and team productivity, especially in large organizations. Micro Frontends. ...

Managing multiple Angular projects can be a daunting task, especially as teams grow and codebases become more complex. In this article, we’ll explore three common approaches for managing multiple Angular projects: Micro Frontends, Monorepo, and Reusable Shared Module. We’ll compare their advantages, disadvantages, and suitability for different scenarios to help you make an informed decision for your Angular projects. Micro Frontends Consider a large e-commerce platform comprising several distinct sections, including product catalog, shopping cart, checkout, and user profile. With micro frontends, each section can be developed and deployed independently as a separate micro frontend. This enables different teams to work autonomously on their respective sections, improving development speed, scalability, and flexibility. ...

In Angular development, creating reusable shared modules is a powerful way to encapsulate common functionality, UI components, services, and styles that can be used across different projects or repositories. In this guide, we’ll walk through the process of creating a reusable shared module from scratch, covering directory structures, component/service/directive creation, shared styles, and both development (npm link) and production (npm publish) use cases. Step 1: Generate a Library The first step is to generate an Angular library project within your workspace using the Angular CLI: ...

We already talked about Why using Micro Frontend and How to use it. But now let’s explorer a working example to understand it better. Building a Micro Frontend Architecture with Qwik, Angular, and React Micro frontend architecture is gaining popularity as a way to develop scalable and modular web applications. By breaking down a monolithic frontend into smaller, independently deployable modules, teams can work more efficiently and scale their applications with ease. In this tutorial, we’ll explore how to build a micro frontend architecture using Qwik as the shell application and integrating Angular and React components as micro frontends. We’ll also utilize Redux for communication between the micro frontends. ...

We already talked about Micro Frontends: Why? As web applications grow in complexity, maintaining a consistent tech stack becomes crucial for efficiency and scalability. If you have multiple projects using different frameworks, like Angular and React, unifying them can seem daunting. However, Micro Frontends offer a modern solution to this challenge, allowing you to integrate diverse projects seamlessly. Here’s how you can leverage Micro Frontends to unify your Angular and React projects. ...

Micro frontends is an architectural pattern for building web applications as a composition of loosely coupled, independently deployable frontend modules. It extends the principles of microservices to the frontend, allowing teams to develop, deploy, and scale parts of the user interface independently. In essence, micro frontends break down a large, monolithic frontend application into smaller, more manageable pieces, each with its own technology stack, development team, and deployment pipeline. Key characteristics of micro frontends Modularity: Micro frontends promote modularity by dividing the user interface into smaller, self-contained units called micro frontends. Each micro frontend represents a cohesive set of features or functionality, allowing teams to focus on developing and maintaining specific parts of the application. ...

Doctor Web has discovered a malicious Linux program that hacks websites based on a WordPress CMS. It exploits 30 vulnerabilities in a number of plugins and themes for this platform. If sites use outdated versions of such add-ons, lacking crucial fixes, the targeted webpages are injected with malicious JavaScripts. As a result, when users click on any area of an attacked page, they are redirected to other sites. What they can do? Upon their command, it is able to perform the following actions: ...