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TypeScript Fundamentals

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Intermediate 9 lessons

TypeScript Fundamentals

Master TypeScript's type system to write safer, more maintainable JavaScript. From basics to advanced generics.

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Module 1: Types and Interfaces

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Why TypeScript?QuizBasic TypesInterfaces vs TypesQuiz

Module 2: Functions and Generics

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Typing FunctionsGenericsQuizUtility TypesQuiz

Module 3: Advanced TypeScript

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Narrowing and Type GuardsDeclaration FilesTypeScript with ReactQuiz