Home Tutorials Angular vs React vs Vue 2020

Angular vs React vs Vue 2020

There are three frameworks for constructing net functions that each frontend developer has heard about: React, Vue.js, and Angular.

React is a UI library, Angular is a fully-fledged front-end framework, whereas Vue.js is a progressive framework.

They can be utilized nearly interchangeably to construct front-end functions, however they’re not 100 p.c the identical, so it is sensible to check them and perceive their variations.

Every framework is component-based and permits the speedy creation of UI options.

Nonetheless, all of them have a special construction and structure — so first, we’ll look into their architectural variations to grasp the philosophy behind them.



React doesn’t implement a selected mission construction, and as you possibly can see from the official “Whats up World” instance under, you can begin utilizing React with just some strains of code.

  <h1>Whats up, world!</h1>,

React can be utilized as a UI library to render parts, with out imposing a selected mission construction, and that’s why it’s not strictly a framework.

React Parts are the smallest constructing blocks of React apps. They’re extra highly effective than DOM parts as a result of the React DOM makes certain to replace them effectively each time one thing modifications.

Parts are bigger constructing blocks that outline impartial and reusable items for use all through the appliance. They settle for inputs referred to as props and produce parts which might be then exhibited to the consumer.

React relies on JavaScript, however it’s principally mixed with JSX (JavaScript XML), a syntax extension that permits you to create parts that include HTML and JavaScript on the identical time.

Something you create with JSX is also created with the React JavaScript API, however most builders want JSX as a result of it’s extra intuitive.


The Vue.js core library focuses on the View layer solely. It’s referred to as a progressive framework as a result of you possibly can prolong its performance with official and third-party packages, reminiscent of Vue Router or Vuex, to show it into an precise framework.

Though Vue will not be strictly related to the MVVM (Mannequin-View-ViewModel) sample, its design was partly impressed by it. With Vue, you’ll be working totally on the ViewModel layer, to guarantee that the appliance knowledge is processed in a method that permits the framework to render an up-to-date View.

Vue’s templating syntax helps you to create View parts, and it combines acquainted HTML with particular directives and options. This templating syntax is most well-liked, regardless that uncooked JavaScript and JSX are additionally supported.

Parts in Vue are small, self-contained, and will be reused all through the appliance. Single File Parts (SFCs) with the .vue extension include HTML, CSS, and JavaScript so that every one related code resides in a single file.

SFCs are the really helpful approach to manage code in Vue.js initiatives, particularly bigger ones. Instruments reminiscent of Webpack or Browserify are required to transpile SFCs into working JavaScript code.


On this article, I’m discussing Angular 2, and never the primary model of the framework which is now often called AngularJS.

AngularJS, the unique framework, is an MVC (Mannequin-View-Controller)) framework. However in Angular 2, there’s no strict affiliation with MV*-patterns as it’s also component-based.

Initiatives in Angular are structured into Modules, Parts, and Providers. Every Angular utility has not less than one root part and one root module.

Every part in Angular accommodates a Template, a Class that defines the appliance logic, and MetaData (Decorators). The metadata for a part tells Angular the place to seek out the constructing blocks that it must create and current its view.

Angular templates are written in HTML however may also embrace Angular template syntax with particular directives to output reactive knowledge and render a number of parts, amongst different issues.

Providers in Angular are utilized by Parts to delegate business-logic duties reminiscent of fetching knowledge or validating enter. They’re a definite a part of Angular functions. Whereas Angular doesn’t implement their use, it’s extremely steered to construction apps as a set of distinct providers that may be reused.

Angular is inbuilt TypeScript, so its use is really helpful to get essentially the most seamless expertise, however plain JavaScript can be supported.



React is among the hottest JavaScript initiatives with 160okay stars on GitHub. It’s developed and maintained by Fb, and it’s used internally in a lot of their initiatives. Moreover, it powers over 2 million web sites, in keeping with BuiltWith‘s utilization statistics.


Out of the three frameworks, Vue has essentially the most stars on GitHub, with 176okay stars. The mission is developed and led by ex-Googler Evan You. It’s a really sturdy, impartial mission within the open-source neighborhood and is utilized by over 1 million web sites, in keeping with BuiltWith.


Angular is developed by Google, however surprisingly it’s not utilized in a few of their flagship merchandise reminiscent of Search or Youtube. It’s usually utilized in enterprise initiatives, and it powers over 97,000 web sites primarily based on BuiltWith‘s knowledge.

It’s the least starred among the many three frameworks, with 68okay stars on GitHub. Nonetheless, when switching from Angular 1 to Angular 2, they created a wholly new repository as a substitute of constant the AngularJS mission, which additionally has 59okay stars.


Open-source packages prevent valuable time when creating functions. Not simply that, however they’re usually higher than custom-made parts and packages as a result of they’re battle-tested.

It’s necessary to have a look at the supply of ready-to-use parts, themes, and different instruments that may allow you to create new options extra simply.


Many front-end functions depend on world state administration to retailer data, reminiscent of who’s logged in and different consumer settings.

The preferred mission for JavaScript state administration is Redux. Most builders use the official React bindings for Redux, that are maintained by the Redux staff.

Due to React’s recognition, discovering enter parts and ready-to-use parts is extraordinarily simple. They’re all only a Google or GitHub search away.

The React ecosystem additionally contains React Native that permits you to construct native iOS and Android functions from a single codebase written in React. So, React is usually a nice alternative for constructing cellular functions utilizing net applied sciences, too.

React is a part of the MERN stack, which accommodates MongoDB, ExpressJS, React, and NodeJS. The wonderful thing about this mix is {that a} single language — JavaScript — powers the entire utility.


Though Redux can be utilized in Vue, there are not any official bindings. However that ought to not fear you as a result of Vuex is the official state administration library made particularly for Vue functions. Except for integrating very properly with Vue, it’s simple to debug utilizing Vue’s developer instruments.

Within the early days of Vue, it was tougher to seek out ready-to-use parts. Because the neighborhood has grown, there’s a variety of enter parts and superior parts that you should use to hurry up your improvement.

For cellular app improvement, there’s an up and coming mission referred to as Weex. Weex is developed and utilized by Alibaba, however it’s not as mature and highly effective as React Native. What’s extra, for the reason that mission is developed and used extra in China, it’s tougher to seek out documentation and options to points in English.

Vue integrates properly with Laravel, and that’s why they’re usually used collectively. Laravel provides full JavaScript and CSS scaffolding to allow using Vue in new initiatives.


For state administration in Angular, you should use the NgRx mission. It has been impressed by Redux, however it’s particularly created for Angular.

As within the case of Vue and React, there are numerous ready-to-use parts which you could import into your initiatives. What’s barely totally different about Angular is that there are numerous official parts within the Angular Materials mission. That is an official mission by Google that provides Materials Design parts for Angular functions.

You may construct cross-platform cellular functions in Angular utilizing NativeScript. It helps Vue as properly, however the Angular assist is extra mature.

Angular is a part of the well-known MEAN stack that mixes Angular with MongoDB, ExpressJS, and NodeJS. Much like the MERN stack, it depends solely on JavaScript for each the front-end and back-end.

Widespread Applied sciences

Angular, React, and Vue can all be used to develop Progressive Net Apps, often known as PWAs.

PWAs are usually not cellular functions however net functions that smartphone customers can add as shortcuts to their dwelling display screen and provide a appear and feel just like native cellular apps.

You too can discover premium templates and pre-made functions for every framework, however Angular and React have extra premium choices out there than Vue.


When selecting a framework or library, you’ll want to take into consideration efficiency as properly.

In lots of instances, you gained’t have to fret about efficiency, particularly in case you’re constructing a small mission. Nonetheless, the extra a mission grows in scope and complexity, efficiency can (and can) turn out to be a priority.

It’s necessary to notice that the standard of improvement and following greatest practices on the subject of net efficiency is extra necessary than the selection of framework.

However since there are some efficiency metrics and variations, I’ll look into them and clarify how every may have an effect on your improvement efforts.

JS Framework Benchmark: Angular vs React vs Vue

The outcomes of the JS Framework Benchmark present that all of them carry out fairly properly at most benchmarks, reminiscent of creating or appending rows in a desk.

JS Benchmark

As you possibly can see above, Vue is significantly slower than Angular and React at choosing rows. Alternatively, Angular and React are usually not very environment friendly at swapping rows.

These are the one substantial variations in rendering benchmarks — and most often, gained’t produce noticeable outcomes. Since choosing rows is a extra frequent performance than swapping rows, I’d say that this benchmark places Vue into third place behind Angular and React that share the highest place.

On the subject of reminiscence and booting time, React and Vue rating very properly, however Angular is a bit slower. Angular can take 150ms in addition a fundamental script and requires extra reminiscence to run.

Perf Monitor: Angular vs React vs Vue

Perf Monitor by Google Chrome Labs reveals manufacturing knowledge from 1000’s of internet sites. These stats are affected by many different issues and never solely the framework of alternative, however let’s have a look at the numbers.

Perf Track

First Contentful Paint

Vue and React web sites rank larger for this metric in comparison with Angular that may take extra time in addition and current content material to the consumer.

Largest Contentful Paint

Angular can be the slowest among the many three frameworks in rendering a whole web page, with solely 27 p.c of Angular web sites scoring within the acceptable vary.

First Enter Delay

For all three frameworks, greater than 80 p.c of internet sites are within the acceptable vary for the primary enter delay, which reveals how a lot it takes till the consumer can work together with the web page.

JavaScript Bytes

Probably the most light-weight functions are by far those developed with Vue, with 68 p.c of Vue apps loading lower than 1MB of JavaScript. Alternatively, Angular and React functions are inclined to have a bigger code dimension.

The best way to Use These Metrics

You may see a development from these figures, however you shouldn’t be too fast to attract conclusions. For the final determine, for instance, an evidence may very well be that Vue is used to develop extra light-weight functions whereas Angular is used for bigger initiatives.

The statistics might help in guiding you into making a great determination, however you can’t use them to show that one framework is quicker or higher than the opposite.

Superior Options

For extra superior functions, the front-end framework in use ought to have the ability to carry out some duties that enhance efficiency and may scale higher.

Two applied sciences which might be key are server-side rendering (SSR) and virtualization.


React helps server-side rendering with the official ReactDOMServer bundle. For virtualization, you should use a well-liked third-party device referred to as React Virtualized.


Server-side rendering is supported in Vue as properly with the official SSR bundle. As well as, you can even use the Nuxt.js framework which is constructed on high of Vue and helps SSR.

The virtualization choices in Vue are usually not that sturdy, sadly. In my view, Vue Digital Scroll Listing is one of the best resolution for digital scrolling, however it’s a bit buggy and never as secure because the choices for React and Angular.


Angular has the official Angular Common bundle for SSR, and an official part for digital scrolling and environment friendly rendering of enormous lists.

Studying Curve

How simple is it to study every of those frameworks?

To reply this query, we have to have a look at the complexity of every framework and the ideas they introduce.


In its most elementary use case, React is the least advanced of the three frameworks. That’s since you solely must import the library, then you can begin writing your React utility with a couple of strains of code.

However other than the Whats up World instance, most React functions are component-based and don’t simply render a couple of parts on the web page.

One factor that some builders discover odd or tough about React, is the truth that studying JSX is a one-way road. You should use uncooked JavaScript as properly, however since most React builders use JSX, studying it’s just about unavoidable.

That is the principle factor that may make React’s studying curve a bit steeper, however other than that, it’s a library that’s simple to study for builders who know JavaScript and perceive net improvement ideas.


Vue is a little more advanced to arrange than React. You should use it as a library to outline parts that you should use all through your HTML — however just like React, this isn’t how most initiatives are constructed.

Most Vue initiatives can have a root part named App.vue and quite a few youngster parts for displaying varied issues.

On the subject of syntax, the one new factor it’s a must to study is Vue’s template syntax, which could be very simple to understand if you already know HTML. Fundamental directives, reminiscent of v-if and v-for for conditional rendering and checklist rendering, are simple to grasp even for newbies.

Moreover, Vue’s single-file parts preserve all of the front-end code in a single place, making it simple to arrange new initiatives.

Vue is the best to study, in my view, due to its simplicity and intuitive syntax.


Angular has essentially the most advanced mission construction out of the three, and because it’s a fully-blown front-end framework, it depends on extra ideas.

Except for parts, Angular helps modules and providers. It expects you to put in writing and design your codebase in a selected method that makes your mission extra maintainable when it scales up.

As for syntax, since Angular works greatest with TypeScript, it’s necessary that you already know TypeScript when constructing an Angular mission.

Similar as with Vue, it’s a must to additionally familiarize your self with the HTML-like syntax as a way to begin coding new UI options with Angular.

In my view, Angular is the toughest to study for the common developer as a result of it’s extra advanced and depends on TypeScript.

Future Predictions

Many open-source initiatives and frameworks fade into oblivion and turn out to be unmaintained. Do you have to be anxious about any of the frameworks we’re discussing right here?

Though we are able to’t absolutely predict what occurs, ongoing improvement work is an effective indicator of the well being of those initiatives. Recognition and development are additionally necessary metrics to foretell the longevity of a mission, so let’s check out every framework.


React v17.zero has been launched, however surprisingly, it doesn’t embrace any new options for builders.

The foremost change is that this new model makes it simpler to improve React itself. You may improve just a few elements of React from the older model to the newer one, with out having to improve the entire mission.

In case your utility depends on options that change or get deprecated with the brand new model, you possibly can preserve the outdated model to maintain this performance alive. This replace makes React an ideal long-term alternative as a result of it makes it simpler to remain updated with new variations.

React has grown by 44 p.c since final 12 months in weekly npm downloads. In absolute numbers, it’s nonetheless essentially the most downloaded of the three initiatives.


Vue three has been launched in September 2020, and it tackles many critical points that Vue 2 has in massive initiatives. It introduces the Composition API which is impressed by React Hooks and makes it simpler to reuse logic throughout parts.

The entire mission was rewritten in TypeScript, which improves TypeScript assist in new Vue initiatives whereas additionally makes the mission extra maintainable.

Vue three is a much-needed improve and makes Vue a greater match for large-scale initiatives.

Vue’s weekly downloads have grown by 87 p.c since final 12 months, making Vue the quickest rising framework in relative phrases. If Vue can sustain this development charge, then it’ll actually surpass Angular quickly.


Angular recently launched the Ivy Compiler. It reduces construct instances, optimizes belongings, permits for quicker testing, and usually improves developer expertise.

The Angular staff releases main updates a number of twice a 12 months, which might embrace new options or simply carry the framework in control with new browser variations.

Angular has grown by round 50 p.c in weekly downloads since final 12 months, so it’s nonetheless a well-liked mission.


Angular, React, and Vue are all beneath very lively improvement. They frequently launch new variations and keep the present ones. As the present stage of assist is excessive in every case, you possibly can safely use any of those frameworks.

It’s necessary to notice that Angular will not be rising as quick as earlier than, whereas Vue — regardless that it began extra lately — appears to be rising lots.

As beforehand said, we are able to’t predict which frameworks will stay related in the long run, however every mission has an ideal neighborhood behind it and is continually evolving.

My purpose with this text was to elucidate the architectural variations, break down every framework’s strengths and weaknesses, and examine them wherever it’s relevant.

Earlier than leaping into a brand new framework, there are some things to think about.

First, your staff’s expertise is usually a deciding issue when selecting a brand new expertise.

Equally, it’s a must to think about the expertise that’s out there in your space as a way to rent builders on your mission.

Lastly, on the subject of the mission itself, the complexity and scope may also have an effect on your alternative of framework.

By making an allowance for all the important thing variations, I hope you possibly can resolve which is one of the best front-end framework on your targets and desires.