How Google uses JavaScript
What is JavaScript?
JavaScript is a dynamic programming language that’s used for web development, in web applications, for game development, and lots more. It allows us to implement dynamic features on web pages that cannot be done with only HTML and CSS. It is an interpreted programming language with object-oriented capabilities.
JavaScript was first known as LiveScript, but Netscape changed its name to JavaScript, possibly because of the excitement being generated by Java. JavaScript made its first appearance in Netscape 2.0 in 1995 with the name LiveScript. The general-purpose core of the language has been embedded in Netscape, Internet Explorer, and other web browsers.
What are the uses of JavaScript?
Advantages of JavaScript
- Speed. Client-side JavaScript is very fast because it can be run immediately within the client-side browser. …
- Simplicity. JavaScript is relatively simple to learn and implement.
- Popularity. …
- Interoperability. …
- Server Load. …
- Gives the ability to create rich interfaces.
What is JavaScript framework?
A JavaScript framework is a collection of JavaScript code libraries that provide developers with pre-written code for routine programming tasks.
What Does a JavaScript Framework Do?
Each JavaScript framework serves a different purpose. JavaScript is a steadfast choice for web development and many of its frameworks revolve around this undertaking.
Building web apps and websites from start to finish can take quite a bit of work. Web frameworks — or really, JavaScript frameworks — take advantage of the fact that every website and web app have common features.
In this way, we can think of the term framework quite literally. Houses also rely on frameworks as a skeleton for the overall support and shape of an outer framing. software framework do the same.
JavaScript frameworks render pre-written JavaScript code that produces routine programming features, ultimately easing development.
The 5 Most Popular JavaScript Frameworks
There are a couple dozen JavaScript frameworks out in the ether for us to use. But for the brevity of this piece, it’s probably best to mention the most popular ones.
Here are 5 of the most popular JavaScript frameworks.
1. Node.js
Node.js is not exactly a JavaScript framework; it’s a runtime environment. While JavaScript can be written directly into the web browser, this is not always desirable.
This is why Node.js lends the capacity for command-line tools and server-side scripting.
Though JavaScript usually operates on the client-side or the front-end, server-side scripting begets faster load times as browser technology is not needed. This can decrease user frustration and increase SEO.
2. Vue.js
Vue.js calls itself the “progressive” JavaScript framework. The name stems from its philosophy of incremental adoption. In Vue.js, the core library is focused on the view layer only so any additional functionality must be adopted in increments.
The framework uses a model-view-viewmodel (MVVM) architectural pattern. This pattern separates the graphical user interface (UI) — or the view — from the business logic of the application — or the model. The viewmodel layer is a converter medium that synchronizes data.
3. AngularJS
AngularJS is maintained by Google and addresses common complications in building single-page applications (SPAs). This framework works by leveraging HTML vocabulary on dynamic web pages. In the past, HTML could only be used for static content.
SPAs work by dynamically loading content from the webserver rather than the web browser. As a result, SPAs function in a similar fashion to mobile applications and do not need to be reloaded.
4. Ember.js
Ember.js is a JavaScript framework employing a component-service pattern. Opposed to the traditional model-view-controller (MVC) architecture, components in Ember.js are central to the framework. Almost everything in Ember.js can be categorized as a service or component.
Components are transient and manipulate the markup text and styles of an application UI. Services are objects that live for the duration of an application. They can be made available for different parts of your applications and are best used for persistent states.
5. React
React is a JavaScript framework developed by Facebook that simplifies the process of building interactive UIs. It is the base of React Native, an adjacent framework for building mobile applications.
Both frameworks have a one-way data flow, which is considered more intuitive than bi-directional data binding. Hot reload is another popular feature of the React frameworks allowing developers to immediately see changes as they are applied.
Which JavaScript Framework does Google use?
Angular is one of Google’s flagship JavaScript frameworks, providing a fully-functional interface for developing large applications. It’s perfectly suited to use cases like Google Cloud Console.
What Is AngularJS?
Originally developed in 2009 by Misko Hevery and Adam Abrons, AngularJS is a leading open-source framework for programming versatile single-page web applications.
With the framework’s initial release in 2016, it is now maintained by Google.
According to Angular’s official documentation, Angular is more or less a structural framework for building dynamic web applications.
Angular lets developers use HTML as a base template language, allowing them to extend HTML’s syntax to clearly and succinctly express app components with only a few lines of code.
By taking advantage of data binding and dependency injection, Angular eliminates excess code that developers would normally have to write.
Features of AngularJS
The various features of angularJS are as follows:
- Data Binding
- Architecture
- Directives
- Not Browser Specific
- Codeless
- Speed and Performance
- Dependency Injection
- Deep Linking
- Routing
- Productivity
Global Company that Use Angular: Google
Industry websites of all kinds have leveraged Angular to their advantage, anywhere from airline customer transaction systems to some of the most popular email services.
For example, Deutsche Bank’s developer portal utilizes Angular to display relevant API information, whereas one of the world’s most well-known email clients, Gmail, uses Angular to display its single-page inbox system to more than 1.5 billion active monthly users worldwide.
Gmail
Gmail is a Google’s application ,uses AngularJS to develop application. Since Gmail was developed as a single-page emailing application in 2004, it served as the perfect use case for integrating AngularJS.
Every time a user opens Google's mail service, the web app loads one single HTML page whilst dynamically updating information based on new messages or notifications.
Whether you’re reading an email, drafting a new message, or switching tabs, AngularJS handles every action within a single webpage.
Google Voice
Google Voice is also a use case of AngularJS. Google Voice gives us a phone number for calling, text messaging, and voicemail. It works on smartphones and computers, and syncs across your devices so you can use the app in the office, at home, or on the go.
Google Console Cloud
The Google Cloud Console provides a web-based, graphical user interface that you can use to manage your Google Cloud projects and resources. When you use the Cloud Console, you create a new project, or choose an existing project, and use the resources that you create in the context of that project.
AngularJS has become the popular choice among developers as well as companies for building modern web applications.
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