blazer Blazor is a new platform that will help you create Single Page Applications (SPA) using C#. It is a revolution in terms of Microsoft technologies and aims to banish other popular tools in the sector such as Vue, Angular and React. In this article we explore why Blazor is a revolution in web development, its scope and limitations.
In general terms, the creation of a web page Blazor requires working in two different environments. On the one hand, the server, or back-end, and on the other hand, the client or front-end. To work on the server, you need knowledge of programming languages such as Java, .NET or PHP. Then, the information is processed quickly in the browser and displayed in an attractive way for the user. Either through JavaScript, or with libraries and frameworks such as Angular, Vue and Rect. With Blazor, the revolution reaches the forms of web design. It will facilitate the procedures in a remarkable way.
Web development requirements and how Blazor is revolutionizing things
Requiring knowledge to work in both environments, web development companies need professionals with extensive knowledge in various languagesBlazor comes to reduce this, to bring a revolution that allows creating web applications only using the C# language.
C# is a programming language widely used by back-end programmers, but this proposal will also allow working on the front-end. This will help reduce technological demands, centralizing and speeding up work for web developers. To better understand the scope and revolution that Blazor represents, you should also know about the most common libraries and frameworks in the world of web development.
JavaScript
The JavaScript programming language appeared in 1995 and had a specific objective: to make web pages more dynamic and interactive. The first web apps and sites that began to incorporate complex forms date back to this period.
Browsing speed was slow at that time, and a language was sought that would be executed first in the browser and then on the server. In this way, in the event of a user error, there was no need to wait for the server's response to existing errors. Correction was done manually and prior to sending the information.
Thanks to JavaScript, a great deal of agility was added to web interaction at the time. In addition, elements such as 2D animations, 3D graphics, validations for forms and interactions with maps, among others, began to be displayed. As for limitations, JavaScript presents the following:
- It does not allow direct access to the information in the database, therefore there must always be a connection to the server through an API.
- It does not run multiple processes simultaneously.
- It is not designed for creating medium or large scale apps. That is why new frameworks and additional libraries such as React, Vue and Angular have appeared that improve JavaScript projects.
JQuery
This is a library that makes working with JavaScript easier. It adds features to avoid massive use of code and this translates into more effective results in less time and consuming less space. This library began to lose popularity due to its size and weight after Google's algorithm began to poorly position websites designed with it.
The emergence of TypeScript, a revolution before Blazor
In 2012, Microsoft created TypeScript. It is its own programming language created on top of JavaScript, but aimed at solving its shortcomings. It can be used to formulate the same types as JavaScript but with a static representation of dynamic types. It defines typed variables and functions without losing the essence of JavaScript. It reduces errors at runtime, is compatible with all front-end libraries and frameworks, and improves overall performance.
The downside is that it must be ported to JavaScript so that the browser can support it. This adds an additional step to the development process, although it is largely automated thanks to native compilers.
The next-generation libraries and frameworks for web apps
The last step before talking about Blazor is to learn about the JavaScript-based libraries and frameworks that are used today for next-generation apps. The three most important ones are React, Angular and Vue.
Angular is open source and the developer company is Google. It makes it easier to create SPA web apps, implements a View Controller model, and also supports TypeScript to enhance the use of JavaScript in general. It is compatible with HTML and direct for the insertion of logic with Templates. The apps created by Angular are much more dynamic and agile, it allows code reuse and converts components to native web components.
React is also open source, it uses a component called JSX and it collects logic and markup in one component. It combines HTML, CSS, and JavaScript all in one package. It is able to reuse code in different parts of the application with just one click. It is the most widely used front-end technology today, but since it is a library, it needs other components for web application development.
Lastly, Vue is a progressive front-end framework for creating user interfaces using JavaScript. It works as a component-based layer on top of JavaScript. These components can be worked with in modules, making it easy to scale for larger initiatives.
Blazor, a revolution and the new era of web app development
What is proposed with Blazor is centralize the entire process of creating web apps directly in a single language, C#The web creation experience is modern, high-performance, and supported by Microsoft.
It is a powerful Microsoft framework that was created to create a Single Page Application work environment for .NET developers. You can create web apps using HTML, CSS and C#, without needing to know JavaScript. This way, the code is written in the same way both in the front-end and in the back-end.
With C# you can call JavaScript functions and vice versaThe result is a cutting-edge web application with a centralized design and great versatility. A new initiative that promises to revolutionize the way in which the development of web apps and pages as a whole is understood.