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6315 câu hỏi phỏng vấn Full-Stack, Coding & System Design Interview
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How to call base class constructor from child class in TypeScript?
How to perform string interpolation in TypeScript?
Do we need to compile TypeScript files and why?
What is TypeScript and why would I use it in place of JavaScript?
What are Modules in Typescript?
What is the difference between .ts and .tsx extensions in TypeScript?
What is TypeScript and why one should use it?
List the built-in types in Typescript
What is TypeScript and why do we need it?
What are the benefits of TypeScript?
Explain generics in TypeScript
How do we create an enum with string values?
Which object oriented terms are supported by TypeScript?
When to use interfaces and when to use classes in TypeScript?
What is getters/setters in TypeScript?
Describe what are conditional types in TypeScript?
What is Interface in TypeScript?
What is Decorators in TypeScript?
How could you check null and undefined in TypeScript?
What is the difference between Classes and Interfaces in Typescript?
What are the difference beetween Typescript and JavaScript?
What does the pipe, | mean in TypeScript?
Could we use TypeScript on backend and how?
How can we use optional chaining in TypeScript?
What is Optional Chaining in TypeScript?
Which access modifiers are implied when not specified?
How to make Arrays that can only be read, TypeScript?
What is a TypeScript Map file?
What is the purpose of Nullish Coalescing operator?
How to implement class constants in TypeScript?
What are assertion functions?
What is the difference between types String and string in TypeScript?
Does TypeScript support all object oriented principles?
What is Type Erasure in TypeScript?
List a few rules of private fields in TypeScript
How to add types to an interface from another interface or extend types in TypeScript?
How to choose between never , unknown , and any in TypeScript?
How TypeScript is optionally statically typed language?
Does TypeScript supports function overloading?
What is the difference between enum and const enum s?
What is Mixin Class in TypeScript?
What is the default access modifier for members of a class in TypeScript?
What is the unique symbol is used for?
What does Short-Circuiting mean in TypeScript?
What is Typings in Typescript?
Explain Project References and its benefits
How to use external plain JavaScript libraries in TypeScript?
Explain how and why we could use property decorators in TS?
What is the fundamental difference between Optional Chaining ( ?. ) and Non-null assertion operator ( ! ) in TypeScript?
How to make a readonly tuple type in TypeScript?
What are the use cases for a const assertion?
How can you allow classes defined in a module to be accessible outside of the module?
Why do we need to use abstract keyword for classes and their methods in TypeScript?
What are some use cases of template literal types in TypeScript?
What are different components of TypeScript?
What is the difference between type and interface in TypeScript?
What is the difference between Private and Protected variables in TypeScript?
What is Structural Typing?
How to check the type of a variable or constant in TypeScript?
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