🟦 TypeScript Variables

TypeScript builds on JavaScript’s let and const keywords, adding optional static typing for variables.

đź“š Example Code: Declaring Variables

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💡 Use let for reassignable variables and const for values that shouldn’t change.

🔧 Type Annotations

đź“‘ Type Inference

If no explicit type is given, TypeScript infers it from the assigned value:

let city = "New York"; // inferred as string
let score = 100;       // inferred as number
⚠️ Type inference is powerful, but explicit annotations help clarify your intent — especially on larger projects.