13 Views· 03/06/24· Tutorials

TypeScript Beginner Tutorial 1 | What is TypeScript


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What is TypeScript
Open source programming language from Microsoft
Is a superset of JavaScript
TypeScript extends JavaScript by adding types
Transpiles down to plain JavaScript
TypeScript validates your JavaScript ahead of time

Why to use TypeScript
Is extended JavaScript
You can rename .js files to .ts
Optional static typing and type inference
JS is dynamically typed, Types are resolved at runtime
TS is optionally typed
TS adds type support to JS
Errors are identified as you type your code and during compilation
Adds IntelliSense and code completion
Less error-prone code

#TypeScript
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