TypeScript 101: Getting Started with Strong Typing

📰 Medium · JavaScript

Learn the basics of TypeScript to add strong typing to your JavaScript projects and boost confidence in your code

beginner Published 21 Jun 2026

Action Steps

Install Node.js and a code editor to start with TypeScript
Run the command 'npm install -g typescript' to install TypeScript globally
Configure a new TypeScript project using 'tsc --init' to create a tsconfig.json file
Build a simple TypeScript project to understand the basics of strong typing
Test and compile your TypeScript code using 'tsc' and 'node' commands

Who Needs to Know This

Developers and software engineers can benefit from learning TypeScript to improve code quality and reduce errors

Key Insight

💡 TypeScript adds optional static typing to JavaScript, helping you catch errors early and improve code maintainability

Key Takeaways

Learn the basics of TypeScript to add strong typing to your JavaScript projects and boost confidence in your code

If JavaScript gives you freedom, TypeScript gives you confidence. Continue reading on JavaScript in Plain English »