TypeScript Vs. JavaScript
TypeScript |
JavaScript |
It is an Object Oriented Language (Class based) | It is an Object Based Language (Prototype based) |
Statically Typed language | Dynamically Typed language |
Supports Modules | Does not Support Modules |
Provides Errors at Compile time / during development | Doesn’t provide Compile time errors |
Takes more time as the code needs to be Compiled | No need of compilation |
Introduction to TypeScript
TypeScript is an open-source, object-oriented programming language developed and maintained by Microsoft Corporation. Its journey began in 2012, and since then, it has gained significant traction in the developer community. It is a Strict Super Set of JavaScript, which means anything implemented in JavaScript can be implemented using TypeScript along with adding enhanced features (every existing JavaScript Code is a valid TypeScript Code). As TypeScript code is converted to JavaScript code it makes it easier to integrate into JavaScript projects. It is designed mainly for large-scale projects.