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The success of a software is largely dependent on the Angular performance. As the trends and technology Angular is the most widely used web app framework nowadays. No matter how creative or innovative you try to make the website or the app, it will not be as effective if the performance is low.Angular performance optimization is important aspect that AngularJS expert should learn. Read 8 tips & techniques that developers can use to optimize the performance.

As the IT horizon broadens, software developers are constantly making efforts to create better performance. There are also certain trends that you need to follow in order to achieve great results. To improve the solutions, software developers choose some of the best cutting-edge tools.

Software developers seek for new tips and tricks that would help the users in creating a positive imitation of the functionality of the website. AngularJS has proved to be one of the most useful and popular JavaScript products. It is an extremely convenient option for frontend developers. But in order to improve the performance, you have to know more and more about something, so we are going to talk about some useful tips that can help you in understanding the ways to improve the performance.

Even a giant company like Google makes use of AngularJS which is still complained about a lot. This is mainly due to the performance. Take a look at the below-mentioned optimization tips that will help you improve the performance.

1. CSS Class

Resolving CSS is a basic and small step but can help us majorly in optimization. If you are sure that it is not important to make use of CSS class and comment derivatives then simply remove them.

2. One-Time Binding

If you are working on an older version of the Angular framework, then this tip will be helpful for you. One-time binding can be done by adding “:” in front of a value. The value will disappear from the list if you add the double-colon correctly.

3. Variables Scope

Performance is also boosted by the amount of memory available. If the variables are scoped, then the JavaScript collector can free up the memory and also optimize the app.

4. Digest Cycle

Digest cycle is considered to be one of the simplest ways of optimizing Angular performance and help a web page load faster. The duration of the cycle largely influences the speed of the application. The shorter the cycle, the better the performance is. Watchers and scopes also end up extending the digest cycle. They often recommend avoiding watchers and scopes in order to make the cycle shorter.

5. $watch Complications

The $watch is a bit tricky and similar to the third parameter. The third parameter is exhaustively checked by Angular. This leads to app working slower. The working of $watch is very similar to the third parameter. But it doesn’t really have any effect on the mobile performance of Angular.

6. Filters

The process of DOM parsing is time-consuming as it goes through two stages of filtering. The first stage is once the changes are identified. The second one happens when the value is updated. Using $filter will change how the data is pre-processed and that might improve the performance considerably.

7. Chrome DevTools

While optimizing the performance of an app, DevTools Profiler and Timeline can be really helpful. These tools help you in identifying the negatives and will also guide you through the process step-by-step. For time tracking, you can make use of console.time. Spending too much time on debugging is irreplaceable.

8. Infinite Scroll

You can achieve a better runtime by minimizing the number of elements on the page when you scroll. There is also a special derivative for this on the framework. Infinite Scroll will definitely have a positive impact on the performance.

Building a Great Angular App

The tips mentioned above are not a guide on improving the performance of your Angular app. With the improvement of the framework, the practical cases will also increase. One important step is to not think about optimization at the time of the development process. But you must plan the steps of optimization properly in order to improve the performance in the future. This can be done by deeply learning about the documentation, choosing the tips that will better suit your requirements, and have the inclination to develop a great app.

Angular is definitely one of the best front-end development technology. So, Angular performance optimization is not a simple subject of every AngularJS development expert. To know more about it and seek help for Angular development, contact us if you need any further advice on the subject.

In the 2018 Stack Overflow survey, Angular has been at the second position as the most used technology after Node.js. It is very clear why Angular is ranked so high. Angular app development framework features robust components that are helpful for developers in writing easy-to-use, readable code, and also maintaining it.

You must also know that despite all the advantages and strengths, there are times when a tool will work against you. So it is important to choose the right tool that will help in speeding up the development and also cutting the cost. Today we will talk about why we must use Angular, its imperfections and what projects it can be used for.

An Overview

Built-in TypeScript, Angular.js App Development Platform that helps to create client-side of applications. It was formerly known as Angular.js when released in 2010. It was designed to make single-page web applications. With the growing popularity of SPAs, Angular grew popular too. Then came tools like React that offered a wide variety of functions. This pushed Angular towards thinking of something more and better. Since then there has been a constant improvement in the way Angular is conducted and used. This is what makes it the most beloved tool by frontend developers.

What are some strengths of Angular?

1. Documentation. Angular provides detailed documentation. Developers can easily find all the necessary information. This allows developers to come up with quick technical solutions and solving any issues.

2. Support. One major reason why developers like Angular app development platform is the support received from Google. This makes Angular more trustworthy. The developers at Angular have made it official that Google will be providing support to Angular on a long-term basis.

3. Third-party Components. There are a lot of options for additional tools and third-party components which can be used in Angular apps. This helps in providing more functionality and improves productivity.

4. Architecture. According to the component-based architecture, an app can be split into logical and functional components. These can be replaced and used in other parts of the app as well. Because the component is independent it makes it easier to test the app.

5. Compiler. TypeScript and HTML are converted into JavaScript with the help of the compiler. To render the app much faster, the code is compiled even before your web app loads.

6. CLI. CLI helps in automating the development process. It makes app initialization, configures, and develops as easily as possible. It lets you create a new Angular project, adding features, and running unit test and end-to-end tests.

7. Elements. Developers are allowed to add custom elements to a web app built with Vue, React, or jQuery.

8. Ivy Renderer. Ivy Renderer helps in translating an app’s components into JavaScript code. The tree shaking technique is pretty well known. Any unused code is removed to make it small and clear.

9. Angular Material. The material design elements for Angular allows a developer to integrate UI components easily.

10. Dependency. Dependency injection is all about how one object will offer the dependencies of a certain object. How different components are connected together and how a change in one part can affect the entire code is all shown by dependency. Dependency Injection helps in making a code easy to read and maintain. But it is also a bit time-consuming and sometimes it may be difficult to create dependencies.

11. Angular universal. Angular Universal is used for server-side rendering. It helps by allowing web crawlers in improving your app’s rank on a search engine. It also helps in decreasing the load time of a page and improving the performance of the app on a mobile device. All this can help in bringing in more users and visitors on your web app.

Projects that can benefit from Angular

  • Any app with dynamic content.
  • Enterprise web apps.
  • Progressive web apps.

Projects that wouldn’t require Angular

  • SEO-optimized websites.
  • Short-term projects.
  • Any website that is lightweight with static content.
  • Any app that has a micro-service design approach.

Wrap up

A lot of popular web apps like YouTube, NBA, Google Cloud have been built using Angular. Angular showcases various strengths that can be extremely useful in developing a web app. If you require more information on Angular or need to hire Angular app developers, Check our projects and contact us!

The success of a software is largely dependent on the Angular performance. As the trends and technology Angular is the most widely used web app framework nowadays. No matter how creative or innovative you try to make the website or the app, it will not be as effective if the performance is low.Angular performance optimization is important aspect that AngularJS expert should learn. Read 8 tips & techniques that developers can use to optimize the performance.

As the IT horizon broadens, software developers are constantly making efforts to create better performance. There are also certain trends that you need to follow in order to achieve great results. To improve the solutions, software developers choose some of the best cutting-edge tools.

Software developers seek for new tips and tricks that would help the users in creating a positive imitation of the functionality of the website. AngularJS has proved to be one of the most useful and popular JavaScript products. It is an extremely convenient option for frontend developers. But in order to improve the performance, you have to know more and more about something, so we are going to talk about some useful tips that can help you in understanding the ways to improve the performance.

Even a giant company like Google makes use of AngularJS which is still complained about a lot. This is mainly due to the performance. Take a look at the below-mentioned optimization tips that will help you improve the performance.

1. CSS Class

Resolving CSS is a basic and small step but can help us majorly in optimization. If you are sure that it is not important to make use of CSS class and comment derivatives then simply remove them.

2. One-Time Binding

If you are working on an older version of the Angular framework, then this tip will be helpful for you. One-time binding can be done by adding “:” in front of a value. The value will disappear from the list if you add the double-colon correctly.

3. Variables Scope

Performance is also boosted by the amount of memory available. If the variables are scoped, then the JavaScript collector can free up the memory and also optimize the app.

4. Digest Cycle

Digest cycle is considered to be one of the simplest ways of optimizing Angular performance and help a web page load faster. The duration of the cycle largely influences the speed of the application. The shorter the cycle, the better the performance is. Watchers and scopes also end up extending the digest cycle. They often recommend avoiding watchers and scopes in order to make the cycle shorter.

5. $watch Complications

The $watch is a bit tricky and similar to the third parameter. The third parameter is exhaustively checked by Angular. This leads to app working slower. The working of $watch is very similar to the third parameter. But it doesn’t really have any effect on the mobile performance of Angular.

6. Filters

The process of DOM parsing is time-consuming as it goes through two stages of filtering. The first stage is once the changes are identified. The second one happens when the value is updated. Using $filter will change how the data is pre-processed and that might improve the performance considerably.

7. Chrome DevTools

While optimizing the performance of an app, DevTools Profiler and Timeline can be really helpful. These tools help you in identifying the negatives and will also guide you through the process step-by-step. For time tracking, you can make use of console.time. Spending too much time on debugging is irreplaceable.

8. Infinite Scroll

You can achieve a better runtime by minimizing the number of elements on the page when you scroll. There is also a special derivative for this on the framework. Infinite Scroll will definitely have a positive impact on the performance.

Building a Great Angular App

The tips mentioned above are not a guide on improving the performance of your Angular app. With the improvement of the framework, the practical cases will also increase. One important step is to not think about optimization at the time of the development process. But you must plan the steps of optimization properly in order to improve the performance in the future. This can be done by deeply learning about the documentation, choosing the tips that will better suit your requirements, and have the inclination to develop a great app.

Angular is definitely one of the best front-end development technology. So, Angular performance optimization is not a simple subject of every AngularJS development expert. To know more about it and seek help for Angular development, contact us if you need any further advice on the subject.

In the 2018 Stack Overflow survey, Angular has been at the second position as the most used technology after Node.js. It is very clear why Angular is ranked so high. Angular app development framework features robust components that are helpful for developers in writing easy-to-use, readable code, and also maintaining it.

You must also know that despite all the advantages and strengths, there are times when a tool will work against you. So it is important to choose the right tool that will help in speeding up the development and also cutting the cost. Today we will talk about why we must use Angular, its imperfections and what projects it can be used for.

An Overview

Built-in TypeScript, Angular.js App Development Platform that helps to create client-side of applications. It was formerly known as Angular.js when released in 2010. It was designed to make single-page web applications. With the growing popularity of SPAs, Angular grew popular too. Then came tools like React that offered a wide variety of functions. This pushed Angular towards thinking of something more and better. Since then there has been a constant improvement in the way Angular is conducted and used. This is what makes it the most beloved tool by frontend developers.

What are some strengths of Angular?

1. Documentation. Angular provides detailed documentation. Developers can easily find all the necessary information. This allows developers to come up with quick technical solutions and solving any issues.

2. Support. One major reason why developers like Angular app development platform is the support received from Google. This makes Angular more trustworthy. The developers at Angular have made it official that Google will be providing support to Angular on a long-term basis.

3. Third-party Components. There are a lot of options for additional tools and third-party components which can be used in Angular apps. This helps in providing more functionality and improves productivity.

4. Architecture. According to the component-based architecture, an app can be split into logical and functional components. These can be replaced and used in other parts of the app as well. Because the component is independent it makes it easier to test the app.

5. Compiler. TypeScript and HTML are converted into JavaScript with the help of the compiler. To render the app much faster, the code is compiled even before your web app loads.

6. CLI. CLI helps in automating the development process. It makes app initialization, configures, and develops as easily as possible. It lets you create a new Angular project, adding features, and running unit test and end-to-end tests.

7. Elements. Developers are allowed to add custom elements to a web app built with Vue, React, or jQuery.

8. Ivy Renderer. Ivy Renderer helps in translating an app’s components into JavaScript code. The tree shaking technique is pretty well known. Any unused code is removed to make it small and clear.

9. Angular Material. The material design elements for Angular allows a developer to integrate UI components easily.

10. Dependency. Dependency injection is all about how one object will offer the dependencies of a certain object. How different components are connected together and how a change in one part can affect the entire code is all shown by dependency. Dependency Injection helps in making a code easy to read and maintain. But it is also a bit time-consuming and sometimes it may be difficult to create dependencies.

11. Angular universal. Angular Universal is used for server-side rendering. It helps by allowing web crawlers in improving your app’s rank on a search engine. It also helps in decreasing the load time of a page and improving the performance of the app on a mobile device. All this can help in bringing in more users and visitors on your web app.

Projects that can benefit from Angular

  • Any app with dynamic content.
  • Enterprise web apps.
  • Progressive web apps.

Projects that wouldn’t require Angular

  • SEO-optimized websites.
  • Short-term projects.
  • Any website that is lightweight with static content.
  • Any app that has a micro-service design approach.

Wrap up

A lot of popular web apps like YouTube, NBA, Google Cloud have been built using Angular. Angular showcases various strengths that can be extremely useful in developing a web app. If you require more information on Angular or need to hire Angular app developers, Check our projects and contact us!