Featured Articles
In today’s competitive world, one must be knowledgeable about the latest online bus...
Oct 12, 2018
Introduction
AngularJS is an open-source JavaScript framework for building front-end applications released by Google. It is considered one of the most widely used and popular JavaScript frameworks for developing dynamic desktop and mobile applications. The Angular framework is managed and maintained by the engineers working at Google. It gained immediate support because now static HTML pages could be made interactive and customized according to the requirements.
Currently, there are more than 40% of front-end developers using Angular because of its wide popularity. It is constructive activity to highlight a few practices that we are appreciative of.
In this blog, we’re going to talk about the Angular best practices that a web developer should keep in mind while developing a project and code easier to manage and debug. So, without any further delay, let’s get started!
Top 7 Angular Best Practices to Follow in 2021
- Isolate API hacks
As we all know that all APIs are not bulletproof. Sometimes it is required to add some logic in the code to make up for bugs in the APIs. Rather than having hacks in components where they are needed, it is a good practice to isolate them in one place — like using a service from the component. You must be wondering, why is it necessary? If so, then it helps to keep the hacks closer to the API which requires less coding and deals with the un-hacked code
It also allows you to create custom tags similar to TODO and tag the fixes so that it becomes easier for developers to search and find the required API.
- Use Angular CLI
One of the powerful and most widely used tools available for developing applications in Angular CLI. It makes it easy to build an app and follows all the best practices. It is a command-line interface tool that is used to develop, maintain, initialize, and test and debug Angular apps. So instead of creating files manually, make sure you’re using Angular CLI to generate new modules, services, components, and pipes.
| # Install Angular CLI
npm install -g @angular/cli
# Check Angular CLI version
ng version |
- Subscribe in the template
Rather than subscribing to observables from components, make sure to subscribe to the observables from the templates because async pipes unsubscribe themselves automatically to make the code simple by avoiding the need to manually manage subscriptions. It helps to reduce the risk of forgetting to unsubscribe a subscription in the component and detect unsubscribe observables.
It also stops components from introducing bugs where the data gets mutated outside the subscription.
Before:
| // // template
<p>{{ textToDisplay }}</p>
// component
iAmAnObservable .pipe( map(value => value.item), takeUntil(this._destroyed$) |
Article source: https://article-realm.com/article/Health-Fitness/25592-Top-Angular-Best-Practices-to-Follow-in-2021.html
Comments
Reviews
Most Recent Articles
- Nov 14, 2026 Foot Reflexology Near Me: Your Guide to Relaxing Pressure-Point Therapy in Dubai by Wellness Haven
- Nov 14, 2026 Ultimate Guide to Checking Credentials Before Hiring a Virtual Psychiatrist by Mind Align Psychiatry
- Nov 13, 2026 Vedanta Air Ambulance in Patna is Connecting Remote Patients to Healthcare Easily by Vedanta Air Ambulance
- Nov 12, 2026 Brain Pacemaker Implant by the Best DBS Surgeon in India: Deep Brain Stimulation by Andy
- Nov 12, 2026 Personal Care NDIS: What Daily Living Support Can Participants Access? by Mila james
Most Viewed Articles
- 37428 hits Familiarize The Process Of SEO by Winalyn Gaspelos
- 9651 hits NBC Sports Gold Activate by Tatiana Garcia
- 5869 hits What is the most powerful JavaScript framework? by Luke Moore
- 3868 hits Get Solution of Hp Printer Offline Errors on Windows and Mac by shubhi gupta
- 3798 hits Fix “unlicensed product” activation error during Office setup by Sophia Williams
Popular Articles
In today’s competitive world, one must be knowledgeable about the latest online business that works effectively through seo services....
81708 Views
Walmart is being sued by a customer alleging racial discrimination. The customer who has filed a lawsuit against the retailer claims that it...
64151 Views
Are you caught in between seo companies introduced by a friend, researched by you, or advertised by a particular site? If that is...
37428 Views
Facebook, the best and most used social app in the world, has all the social features you need. However, one feature is missing. You cannot chat...
23707 Views
If you have an idea for a new product, you can start by performing a patent search. This will help you decide whether your idea could become the...
14978 Views
Moving becomes easy when you have the right moving accessories. These moving accessories help secure and protect your item by ensuring that no harm...
13335 Views
A lot of us look forward to the result of moving and not the process itself. It is pretty typical behavior, though. As modern people, many things...
13305 Views
Building a custom home is an exciting adventure. It’s your chance to bring your vision to life and create an area that sincerely displays...
13054 Views
Moving from one state, city, or even to a whole different county, is something that is either dictated by choice or circumstance. This is because,...
12148 Views
The report is titled as ‘Recombinant Cell Culture Supplements Market: Opportunity Analysis and Future Assessment 2022-2030’. An...
11952 Views
Statistics
| Members | |
|---|---|
| Members: | 17293 |
| Publishing | |
|---|---|
| Articles: | 80,064 |
| Categories: | 202 |
| Online | |
|---|---|
| Active Users: | 2217 |
| Members: | 4 |
| Guests: | 2213 |
| Bots: | 14166 |
| Visits last 24h (live): | 6422 |
| Visits last 24h (bots): | 37231 |
