Intro
I am creating a new series about TypeScript.
In this short article, we will learn how to install it.
What is TypeScript?
- TypeScript is a typed superset of JavaScript that compiles to JavaScript, therefore existing JavaScript programs are also valid TypeScript programs
- it is developed and maintained by Microsoft
- it provides great features like static type checking and type inference
How To Install it?
First, you need NodeJS & npm
Windows, macOS, Linux
- Install TypeScript:
npm install -g typescript - Confirm the Installation:
tsc --version
If you get a permission denied error,
try so use sudo npm install -g typescript
Next Part
We will learn the basic workflow how to write TypeScript code.
Further Reading
TypeScript Homepage
TypeScript Wikipedia
TypeScript in 5 minutes
Basic Types
Various Samples
Questions
- Do you use TypeScript?
- Why do you use it?
- Do you think it's worth it?
- Do you use it in all of your projects?
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