JavaScript development
JavaScript is a cross-platform, object-oriented scripting language used to make web pages interactive such as client-side validation, dynamic drop-down menus, displaying date and time, pop up windows and dialogue boxes, displaying clocks,...There are more advanced server-side versions of JavaScript such as Node.js which allow you to add more functionality.
JavaScript contains a standard library of objects such as arrays, date and math, a core set of data elements such as operators, control structures, and statements. Client-side JavaScript extends the core language by supplying objects to control a browser and its Document object model(DOM). Server-side JavaScript extends the core language by supplying objects relevant to running JavaScript on a server.
JavaScript supports a runtime system based on a small number of data types representing numeric, Boolean, and string values. It has a prototype based object model which provides dynamic inheritance. JavaScript also supports functions without any special declarative requirements. Functions can be properties of objects, executing as loosely typed methods.
Here are some of the features of JavaScript
1.JavaScript has high browser support. All browsers have accepted javascript as a scripting language for them and provides integrated support for it. This it is not necessary to install any plugin at all.
2. As javascript has access to Document object model of the browser, you can change the structure of web pages at runtime. Due to this, javascript can be used to add different effects to web pages. On the other hand, javascript could be used on the server side as well.
3. In javascript, the function could be assigned to variables just like any other data types. Not only that, but a function can accept another function as a parameter and can also return a function. You can have functions with no name as well. This gives you the ability to code in functional programming style.
4. Javascript is an object-oriented language. The way javascript handles objects and inheritance is different from conventional object-oriented programming languages like Java. Due to this, javascript supports most of the object-oriented concepts while being simple to learn and use.
Here is a quick list of some of the high profile customers using JavaScript
LiveRamp
Thumbtack
Microsoft
Google
Accenture
Groupon
Choosing the right JavaScript company is a tricky process. There are millions of companies available when we search for it in Google. With so many options available, it’s easy to get lost in the choices. There are some basic categories that businesses should look at for specific qualifying criteria. We go through your project requirements and find the JavaScript company which suits the most and can provide better services.