#angular14 features

[adamjohnusa]

Top 10 Angular 14 Features And Updates

Striking news for Angular Developers! Angular 14, the latest version of the TypeScript-based free and open-source web app framework was launched on 2nd June 2022. Considering all the releases before, Angular 14 is one of Angular's most methodical pre-planned upgrades. If you are interested in a bird-eye view of what's fresh in Angular 14, then here's a quick sneak at latest Angular 14 features and updates.

Latest Angular 14 Features and Updates

1. Standalone Components

Now with Angular 14, modules are categorized as optional and standalone components will be possible. However, the purpose of Angular is to move away from the current state of affairs by creating artifacts like pipes, components, and directives, the main focus of the TypeScript-based Angular framework.  

2. Strictly Typed Forms

Angular 14 shuts Angular's main GitHub issue, i.e., implementing strict typing for the Angular Reactive Forms Package. It will improve the modern-driven approach of Angular to work smoothly with forms.

3. Angular CLI Auto-Completion

If your Angular CLI game is strong, you can settle on how to enhance productivity by delivering the needed commands to make artifacts like components, modules, and directives for your project. However, there are a plethora of commands at your disposal, yet many times you have to visit the official guide to scrutinize the commands and the commands options.

4. Enhanced Template Diagnostics

Angular 14 came with improved templated diagnostics to protect the developers from basic mistakes by compiler matching to typescript code. Now, in Angular 13 and the previous Angular versions, there is no warning generated by the compiler, and it fails to develop if there comes an issue that would restrict it from doing so.

5. Streamlined Page Title Accessibility

Your page title differently shows the content of your page when you are developing applications. In Angular 13, the entire process of adding titles was streamlined with the fresh Route.title property in the Angular router. However, Angular 14 doesn't have more additional imports needed when you are adding a title to your page.  

6. Latest Primitives in the Angular CDK

The Angular CDK, i.e., Component Dev Kit, offers a detailed set of tools for developing Angular components. Now, the Dialog and the CDK Menu have been pushed to a stable version in Angular 14. However, the new CDK primitives permit the making of more accessible custom components.  

7. Angular DevTools is now present online.

You can also employ the Angular DevTools debugging extension in offline mode. The extension is present under Mozilla's Add-ons for Firefox users.  

8. Optional Injectors

You can now mention an optional injector via ViewContainerRef.createEmbeddedView and TemplateRef.createEmbeddedView when developing an embedding view in Angularv14.  

9. Built-in Enhancements

Angular 14 backs TypeScript 4.7 also targeting ES2020 by default. It permits the CLI to deploy small code without devaluing it. One more Angular 14 meaningful feature helps you to link to protected component members directly from our templates. You get more control over the public API surface of the reusable components.  

10. Extended Developer Diagnostics

This feature from Angular v14 delivers an extendable framework that assists better insights into your templates and offers suggestions for potential boosts.  

Read more How to Install Upgrade to Angular 14? 

[dreamsoft4u]

Angular 14: All the Important Features and Updates

Globally recognized brand as the most trusted angular web development company. The company has the most versatile AngularJS development team that sorts all your AngularJS development service’s needs.

Google's Angular is a web application framework that uses typescript and is one of its most brilliant inventions. It released Angular 14, its latest version. We'll be discussing what Angular 14 means for Angular developers in terms of updates and new features. Let's start immediately.

What's New in Angular14?

Let's first see what the Angular 14 update has to offer for us all:

Standalone components will make Angular Development easier

The standalone component simplifies the authoring process for Angular applications and reduces the need for modules. The developer preview of angular 14 includes standalone components. These components can then be used in your exploration and development applications.

API could be unstable and subject to change, even if the backward compatibility strategy is followed.

The cross platform framework will continue to create schematics (such ng new). -Standalone), and document the learning journey and use cases for this updated mental model.

Typed Angular Forms

Angular 14 ends the top GitHub Issue that Angular is implementing strict typing to the Angular Reactive Forms Package.

Typed forms ensure that all values within form controls, groups, and arrays are type-safe across the API surface. This makes it possible to create safer forms, particularly for complex and deeply nested cases.

This feature was created based on public requests for feedback and design reviews. It is a result of the previous prototyping, work, and testing by Angular community contributors such as Sonu Kapoor and Netanel Basel, and Cédric Exbrayat.

Update schematics facilitate progressive migration of typed forms. They allow you to add typing to existing forms easily and maintain complete backward compatibility.

Extended Developer Diagnostics

Extended diagnostics provide more information about your templates and ways to improve them.

Diagnostics provide compile-time warnings and specific, actionable suggestions to your templates. This allows you to catch bugs before they become serious.

Streamlined Best practices

Angular 14 has everything you need to make your life easier.

Angular v14 includes new change detection instructions from angular.io. Developers can build premium-quality apps using Angular v14's built-in tools. These include routing and code editors.

Streamlined Title Accessibility

Another recommended best practice is to ensure that the page titles of your application communicate clearly.

This is made easier by the new Route.title attribute of the Angular Router v13.2 The addition of a title doesn't require any extra imports, and it is strongly typed.

"Banana in a Box” Error

A common developer syntax error is to flip brackets and parentheses when using two-way binding. This means that ([]) should be used instead of [()].. Because () looks like a banana, and [] looks like an ordinary box, this error was called "bananas in a box". The banana should be in the box.

This syntax error is technically correct and the framework's CLI can recognize that it is not what developers are planning for. The introduction to v13.2 included detailed messaging about the error and guidance on how it can be fixed. This was all done within the CLI and your editor.

Tree-shakable Error Messages

Angular 14 now includes new runtime error codes. The robust error codes make it easy and quick to identify and provide reference information about how to debug any failures. This allows you build an optimizer that will keep error codes and long strings of tree-shaking error messages (long strings) out of production bundles.

Angular recommends that you consult the Angular reference manuals to find the entire text and reproduce the error in a development environment. To make it easier to use the updated format in future versions, developers will continue to correct current errors.

Coalescing on Values Other Than Null

Extended diagnostics can also lead to errors in bullish coalescing operators (??). in Angular templates. This error occurs when an input is not "nullable", meaning that it does not contain null or undefined.

Extended diagnostics are displayed as warnings during ng create, ng serves,s and in real-time with the Angular Language Service. You can configure the diagnostics in tsconfig.json. Here you can specify whether diagnostics should be considered a warning or an error.

Additional Built-in Improvements in the Angular 14 Release

Angular 14 supports TypeScript 4.7. It now targets ES2020 as a default. This allows the CLI to ship smaller codes without lowering its level.

Article source:https://dev.to/dreamsoft4you/angular-14-all-the-important-features-and-updates-1bp1