Introduction To javascript

JavaScript is the most popular language on the web .modern databases such as MongoDB and CouchDB use JavaScript as their scripting and query language. JavaScript has become an important platform outside browsers as well. Projects such as Node.js and io.js provide powerful platforms to develop scalable server environments using JavaScript. javascript powers Google’s V8 and Mozilla’s SpiderMonkey engines and they power Google Chrome and Mozilla Firefox browsers.
If you have ever worked with JavaScript then you know that it requires a lot of effort to develop and the maintain a large application. when a beginner developer Starts learning JavaScript, he/she is normally attracted to JavaScript Frameworks. consider reading 5 best javascript frameworks ro learn in 2017 for information.

The JavaScript language is managed through a standard process that defines new features. Modern browsers have started to implement features from the ECMAScript 6 standard (also known as ES6), and the process for defining ECMAScript 7. Please consider reading typescript vs ECMAScript which one is better for writing javascript for more information about ECMAScript.

Javascript The Present

The new standards broadened the features available to JavaScript developers and make using JavaScript more consistent with more conventional languages such as C# or Java. JavaScript programs have become fast due to modern JavaScript engines. They use JavaScript-centric databases and exchange data via JSON.


Javascript The Future

The future is Quite Bright for javascript since it is bringing many exciting developments for JavaScript. Becoming a better target language for compilers is plus For javascript.  javascript is evolving since HTML5 is becoming the best platform for developing both web & mobile applications.

Introduction To typescript

TypeScript is a superset of JavaScript which primarily provides optional static typing, classes, and interfaces. TypeScript interfaces allow you to declare custom types that will be used in your application. Interfaces help prevent compile-time errors caused by using objects of the wrong types in your application. please consider reading Getting started with typescript & angular2 for more information.

TypeScript is both a language and a set of tools to generate JavaScript. It was designed by Anders Hejlsberg at Microsoft (the designer of C#), and is an open source project to help developers write enterprise-scale JavaScript.


TypeScript follows the ECMAScript 6 and 7 specifications and adds to them types, interfaces, decorators, class member variables (fields), generics, and the keywords public and private. Future releases of TypeScript will support the missing ES6 features and implement the features of ES7 (see the TypeScript “Roadmap” on GitHub at

Typescript The Present

In simple words – TypeScript generates JavaScript. As an alternative of requiring a totally new runtime environment, TypeScript-generated JavaScript can reuse the entire current JavaScript tools, frameworks, and the wealth of libraries which can be already accessible for JavaScript. The TypeScript language and compiler, nevertheless, convey the development of JavaScript closer to an extra traditional object-oriented experience.

Typescript popularity

typescript popularity

Typescript The future

Since javascript is evolving The Future of Typescript is also bright. TypeScript is not just compatible with the existing JavaScript code; it will also potentially be compatible with future versions of JavaScript.

Typescript vs JavaScript

  1. compiling in javascript is One of the most frustrating things. To calm this frustration TypeScript will compile your code and generate compilation errors where it finds these sorts of syntax error.
  2. JavaScript is not strongly typed but TypeScript has the ability to annotate JavaScript this will bring strong typing to the JavaScript development experience.
  3. Typescript will bring class in your app development ;). Oh, i mean typeScript adds class-based object orientation, interfaces, and modules.
  4. TypeScript adds features to JavaScript but those features are only available at design time.
  5. Interactive tools will suffice for learning the language’s syntax, but for real-world development, you’ll need to use the right tooling to be productive. Great IDE support is one of TypeScript’s main advantages.
  6. . The majority of Typescript’s additional features are based on the future ECMAScript proposals; this means many TypeScript files will eventually become valid JavaScript files.

Example code

typescript vs javascript

Typescript community

Final words

Javascript is evolving  & TypeScript generates JavaScript, Javascript had bright future so typescript had too . Believe me? oh Read the fact & research above & decide whether Typescript is the next big thing or not but I am hundred percent sure it’s the next big thing, I will suggest you to start learning TypeScript. its object-oriented nature helps you to write better code.