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Learn TypeScript: The Complete Course for Beginners - AI-Powered Course
Beginner
12h
Learn TypeScript: The Complete Course for Beginners
Gain insights into TypeScript's core concepts, from basics to advanced type checking and iterators. Learn about static typing and JS library support through practical, hands-on experience.
Join 2.8M developers at
Overview
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If you’re looking to move beyond vanilla JavaScript and take your skills to the next level, then you’ve come to the right place. TypeScript is an in-demand language that sits on top of JavaScript. This means you can do everything you can in JavaScript with TypeScript, but also enjoy countless other perks including support for JS libraries, NPM, static typing, and much more.
In this course, you’ll start from the beginning and work your way up to more advanced concepts like type checking, iterators, and manipulating objects and arrays. You'll get a chance to get your hands dirty with plenty of real practice along the way.
For JavaScript developers, TypeScript is a must-know language, not only for today but also for years to come. Don't miss out.
If you’re looking to move beyond vanilla JavaScript and take your skills to the next level, then you’ve come to the right place....Show More
Content
114 Lessons2 Quizzes
1.
Introduction
4 Lessons
Get familiar with TypeScript's basics, its philosophy, benefits, and practical use cases.
2.
The Basics of Variables
18 Lessons
Get started with TypeScript variables, scoping, and type declarations, emphasizing best practices.
Declaring a VariableDeclaring Types in Untyped CodeHoisting VariablesTypeScript Scope is JavaScript ScopeSwitch ScopeThe Multiple Methods of Declaring a StringString-Tagged TemplatesWhat is a Number in TypeScript?Booleans, Functions, and ObjectsAvoiding `any` at Any Time PossibleMutable and Immutable ArraysUndefined Versus NullReturning nothing with VoidThe Primitive Type neverUnknown: A Better anyLiteral Type to Narrow Primitive TypeSymbol and Unique SymbolCasting to Change Type
3.
Comment
1 Lessons
Examine TypeScript's commenting syntax, including the distinction of /*! for preserved comments.
4.
Enum
4 Lessons
Enhance your skills in leveraging TypeScript enums, improving type safety, performance, and functionality.
5.
Generic Type
9 Lessons
Deepen your knowledge of generics in TypeScript, enhancing type safety and code reusability.
6.
Functions
10 Lessons
Tackle TypeScript functions with strong signatures, fat arrow syntax, return types, and overloads.
7.
Mapped Type
11 Lessons
Master the steps to using mapped types in TypeScript to enhance code efficiency.
8.
Objects
4 Lessons
Step through TypeScript's object types, including curly braces, class instantiation, and case distinctions.
9.
Index Signature
4 Lessons
Unpack the core of TypeScript index signatures, including dynamic access, type restrictions, and enhanced key definitions.
10.
Variables Advanced
12 Lessons
Work your way through advanced TypeScript concepts like type intersections, unions, and conditional types.
11.
Exception
4 Lessons
Break down complex ideas on managing synchronous and asynchronous exceptions and using assertion functions.
12.
Alias
5 Lessons
Take a closer look at using aliases to simplify and enhance TypeScript's structural typing.
13.
Type Checking
9 Lessons
Focus on TypeScript's type checking mechanisms, enhancing code reliability and type safety with various operators and strategies.
14.
Iterators
3 Lessons
Master the steps to iterate objects and arrays using loops, standard methods, and generators.
15.
Manipulating Objects and Array
7 Lessons
Step through manipulating objects and arrays with TypeScript's typing, destructuring, and operators.
16.
Sharing Code
7 Lessons
Discover the logic behind sharing code using namespaces, modules, lazy loading, and definition files in TypeScript.
17.
Conclusion
2 Lessons
Go hands-on with TypeScript basics, type safety, and advanced concepts for robust applications.
Certificate of Completion
Showcase your accomplishment by sharing your certificate of completion.
Course Author:
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