TypeScript examples
Basic, syntax, real-world, interview, project and common-error examples.
TypeScript Introduction example 1
A focused TypeScript example for typescript introduction with output and explanation.
TypeScript Setup example 2
A focused TypeScript example for typescript setup with output and explanation.
Basic Types example 3
A focused TypeScript example for basic types with output and explanation.
Arrays and Tuples example 4
A focused TypeScript example for arrays and tuples with output and explanation.
Enums example 5
A focused TypeScript example for enums with output and explanation.
Interfaces example 6
A focused TypeScript example for interfaces with output and explanation.
Type Aliases example 7
A focused TypeScript example for type aliases with output and explanation.
Union and Intersection Types example 8
A focused TypeScript example for union and intersection types with output and explanation.
Functions in TS example 9
A focused TypeScript example for functions in ts with output and explanation.
Classes in TS example 10
A focused TypeScript example for classes in ts with output and explanation.
Generics Basics example 11
A focused TypeScript example for generics basics with output and explanation.
Generics Advanced example 12
A focused TypeScript example for generics advanced with output and explanation.
Utility Types example 13
A focused TypeScript example for utility types with output and explanation.
Type Assertion example 14
A focused TypeScript example for type assertion with output and explanation.
Type Guards example 15
A focused TypeScript example for type guards with output and explanation.
Modules example 16
A focused TypeScript example for modules with output and explanation.
Decorators example 17
A focused TypeScript example for decorators with output and explanation.
TS with React example 18
A focused TypeScript example for ts with react with output and explanation.
TS with NodeJS example 19
A focused TypeScript example for ts with nodejs with output and explanation.
Compiler Config example 20
A focused TypeScript example for compiler config with output and explanation.
Strict Mode example 21
A focused TypeScript example for strict mode with output and explanation.
Strict Null Checks example 22
A focused TypeScript example for strict null checks with output and explanation.
Index Signatures example 23
A focused TypeScript example for index signatures with output and explanation.
Mapped Types example 24
A focused TypeScript example for mapped types with output and explanation.
Conditional Types example 25
A focused TypeScript example for conditional types with output and explanation.
Template Literal Types example 26
A focused TypeScript example for template literal types with output and explanation.
Declaration Files example 27
A focused TypeScript example for declaration files with output and explanation.
Webpack and TS example 28
A focused TypeScript example for webpack and ts with output and explanation.
TS Best Practices example 29
A focused TypeScript example for ts best practices with output and explanation.
TypeScript Review example 30
A focused TypeScript example for typescript review with output and explanation.
TypeScript Introduction example 31
A focused TypeScript example for typescript introduction with output and explanation.
TypeScript Setup example 32
A focused TypeScript example for typescript setup with output and explanation.
Basic Types example 33
A focused TypeScript example for basic types with output and explanation.
Arrays and Tuples example 34
A focused TypeScript example for arrays and tuples with output and explanation.
Enums example 35
A focused TypeScript example for enums with output and explanation.
Interfaces example 36
A focused TypeScript example for interfaces with output and explanation.
Type Aliases example 37
A focused TypeScript example for type aliases with output and explanation.
Union and Intersection Types example 38
A focused TypeScript example for union and intersection types with output and explanation.
Functions in TS example 39
A focused TypeScript example for functions in ts with output and explanation.
Classes in TS example 40
A focused TypeScript example for classes in ts with output and explanation.
Generics Basics example 41
A focused TypeScript example for generics basics with output and explanation.
Generics Advanced example 42
A focused TypeScript example for generics advanced with output and explanation.
Utility Types example 43
A focused TypeScript example for utility types with output and explanation.
Type Assertion example 44
A focused TypeScript example for type assertion with output and explanation.
Type Guards example 45
A focused TypeScript example for type guards with output and explanation.
Modules example 46
A focused TypeScript example for modules with output and explanation.
Decorators example 47
A focused TypeScript example for decorators with output and explanation.
TS with React example 48
A focused TypeScript example for ts with react with output and explanation.
TS with NodeJS example 49
A focused TypeScript example for ts with nodejs with output and explanation.
Compiler Config example 50
A focused TypeScript example for compiler config with output and explanation.
Strict Mode example 51
A focused TypeScript example for strict mode with output and explanation.
Strict Null Checks example 52
A focused TypeScript example for strict null checks with output and explanation.
Index Signatures example 53
A focused TypeScript example for index signatures with output and explanation.
Mapped Types example 54
A focused TypeScript example for mapped types with output and explanation.
Conditional Types example 55
A focused TypeScript example for conditional types with output and explanation.
Template Literal Types example 56
A focused TypeScript example for template literal types with output and explanation.
Declaration Files example 57
A focused TypeScript example for declaration files with output and explanation.
Webpack and TS example 58
A focused TypeScript example for webpack and ts with output and explanation.
TS Best Practices example 59
A focused TypeScript example for ts best practices with output and explanation.
TypeScript Review example 60
A focused TypeScript example for typescript review with output and explanation.
TypeScript Introduction example 61
A focused TypeScript example for typescript introduction with output and explanation.
TypeScript Setup example 62
A focused TypeScript example for typescript setup with output and explanation.
Basic Types example 63
A focused TypeScript example for basic types with output and explanation.
Arrays and Tuples example 64
A focused TypeScript example for arrays and tuples with output and explanation.
Enums example 65
A focused TypeScript example for enums with output and explanation.
Interfaces example 66
A focused TypeScript example for interfaces with output and explanation.
Type Aliases example 67
A focused TypeScript example for type aliases with output and explanation.
Union and Intersection Types example 68
A focused TypeScript example for union and intersection types with output and explanation.
Functions in TS example 69
A focused TypeScript example for functions in ts with output and explanation.
Classes in TS example 70
A focused TypeScript example for classes in ts with output and explanation.
Generics Basics example 71
A focused TypeScript example for generics basics with output and explanation.
Generics Advanced example 72
A focused TypeScript example for generics advanced with output and explanation.