Vue

One of the best framework options superior to React and Angular.

The basic concepts for the framework were brought from Angular and React, so it takes the best from both these development tools, being more advanced.

Applying this framework, you can be sure that the layouts, styles, and the component logic itself are stored in a single source in the form of a file. These materials (except for styles) are saved in React precisely in this way. The interaction and interrelation of components are ensured by objects that store their state and characteristics. Such a method also makes the framework similar to React.

Vue, like Angular, allows one to combine HTML markup and JavaScript code.

When it comes to choosing between Vue and Angular, it is the former that usually becomes the preferred option. All because the second in comparison turns out to be an unnecessarily overcomplicated large-scale project that limits the developer by its very nature, whereas the former turns out to be simpler and not limiting a programmer so much.
Ember

A framework with a complex architecture for quickly creating large client applications.

This framework resembles both Angular and Backbone. It is one of the first frameworks based on JavaScript. However, Ember is not inferior to its more modern counterparts. Thus, it features the technology of tracked characteristic transformations, which makes it easier to monitor the change of states and display their graphical representation.

It is notable for a rather sophisticated architecture that allows one to build large client applications in a short time. It also features classic MVC patterns. Based on this framework, applications are made up of utilities, templates, adapters, services, auxiliary objects, controllers, models, and add-ons.
The most interesting feature is the command line tools. They help a frontend programmer and make their work much more efficient and productive. Thanks to the Ember CLI, all the necessary elements are created: project templates, layouts, etc.
jQuery

If you are a programmer and need to create a website or quickly and easily add improvements to the design and functionality of web pages, then you have come to the right place. With the jQuery library, this is as easy as pie. Let’s consider it more closely.

jQuery is a popular cross-platform library dating back to early 2006 that was released thanks to the laborious efforts of John Resig. Thanks to it, JavaScript became even more accessible and DOM manipulation easier than ever. Many frameworks use this library, for example, Bootstrap by Twitter. Thanks to its easy-to-learn character and concise syntax, the platform has attracted a huge number of developers. For a long time, jQuery was deservedly considered the right choice for developing cross browser compatible websites. jQuery has gained its reputation and popularity due to its actual features, such as event handling making AJAX calls, manipulating DOM attributes and content based on CSS selectors, and a large number of JavaScript plugins.

However, the world is moving on, and JavaScript does not stand aside. Most of the jQuery features were included in the ECMAScript specification. Modern libraries and frameworks that are currently used have their own DOM-binding technique, thus making simple DOM manipulation methods not relevant anymore.
Backbone: A Framework for Separating Models and Single-Page Applications

A convenient and easy-to-use framework that allows one to easily release single-page applications in the shortest possible time — all this is Backbone. Along with it, other extra tools are used, for example, Marionette, Chaplin, Thorax. When developing apps to be applied by a variety of user groups, one needs a convenient classification tool, and the Backbone’s subsections of arrays and collections are suitable for separating parts. When using models, collections, views, and routes, one can take advantage of this framework’s events.
Jest for Tests’ Development

A fairly new Jest framework created by Facebook, Inc. is used for testing. It was relatively well received in the React community. There is a rather common opinion that it is intended exclusively for use with React, but this is completely untrue. The main advantage of this framework over other testing frameworks is the requirement of zero or minimal config to start working on the compilation of test tasks. It features a built-in assertion library and supports the use of mock functions or spies.
The Angular Framework’s Application: Its Features and Advantages

In modern terms, Angular is an advanced modular framework used in front-end development. While previously one has just to include a relevant tag to the HTML code to incorporate it to a page, at the moment, various modular parts are available to a developer, each of which can be optionally added to a project. Angular is quite a flexible tool, and its 1.x versions are still often used. But many programmers already apply 2+ versions, as the framework’s modern MVC architecture has become closer and more similar to the architecture based on components.

Those who would like to use Angular should be ready for some difficulties when learning and implementing it. Thus, when writing certain applications, you will almost inevitably need TypeScript. Although this will complicate the usage, there are some positive aspects to this. For example, the stability of applications will increase due to the use of advanced type checking, and a developer will be able to apply additional development tools.
The Voca Library

If you are a developer of complex, fast-responding applications and would like to be able to easily format, cut, mask, split, and query strings, then you can’t do without Voca — a JavaScript tool for string manipulation.

This JavaScript library provides a set of functions for convenient and efficient string management. You can use it to trim, truncate, stretch text, change the character case, and much more.
It also includes the following features:

  • No dependencies and 100% code coverage.
  • Compatibility with a wide range of environments: Node.js 0.10+, Chrome, Firefox, Safari 7+, Edge 13+, IE 9+.
  • Clear and easy to read built-in searchable documentation.
  • Trimming the leading and trailing string characters.
  • String concatenation by templates.

The modular structure of the library allows optionally to load not the entire library but only the necessary functions. This allows one to optimize app bundles that use this library. The library is fully tested, well documented, and supported for a long time.
The Ramda Library

Ramda is a JavaScript library that will be useful for all adherents of functional programming. As a tool, Ramda facilitates the work process. Its distinctive features are the absence of side effects and immutability, which allows one to write simple and smart code. Automatic currying is featured as well. The data to work with is usually provided in an orderly manner. Besides, one can create new functions based on others — there is no binding to data. Using Ramda increases performance thanks to infallible and fast task solution.
Gulp: A Description

Gulp is a task manager that allows one to automate routine tasks in programming. This web development tool is an improved version of Grunt: it does not create temporary files for storing results in intermediate stages, which increases the I/O efficiency and significantly speeds up the work process. It is based on the plugin-to-plugin data transfer principle. The manager allows one to facilitate image processing, efficiently solve the tasks of minimizing and merging individual files into one along with linting, validating, and testing code. Gulp is developed specifically for JavaScript.
React JS

React is a popular JavaScript library. It is used in UI development. To implement tasks in react programming, such JS objects as state (an internal state of a component) and props (properties) are used. Their application ensures storage and data transfer both from parent to child components and from a framework to an application interface. React features clear syntax and has certain advantages: it works with a virtual DOM (Document object model), which increases the code execution speed and allows one to easily transfer created components from project to project.