TypeScript
Basic Types
Master the fundamental types in TypeScript: string, number, boolean, array, and more.
By TechCoder TeamLast updated: 2026-06-02
In a Nutshell
Master the fundamental types in TypeScript: string, number, boolean, array, and more. This hands-on tutorial focuses on practical implementation of basic types concepts.
Basic Types
TypeScript supports all the same types as JavaScript, with an added enumeration type.
Core Types
- string:
"Hello" - number:
42 - boolean:
true - Array:
number[]orArray<number> - any: Opt-out of type checking (use sparingly!)
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