0 of 8 topics passedKnowledge progress
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- 1Basic types and type inference0 of 8 answers · pass with 70% over your last 8
- 2Typing functions (parameters, returns, optional, defaults)
- 3Objects, interfaces and type aliases
- 4Arrays, tuples and enums
- 5Union and intersection types, narrowing
- 6Classes and access modifiers
- 7Modules and tsconfig basics
- 8any, unknown and never (working safely with JavaScript)
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