Learn TypeScript - Full Course for Beginners (Part 2/5)
Channel: Code Geex
Date: 2023-09-21

Learn TypeScript from scratch and become a TypeScript developer. This course covers everything you need to know about TypeScript, from the basics of types to advanced features like generics and decorators.

In this course, we are going to start at the basics of TypeScript and how primitive JavaScript data types integrate into the work of TypeScript. There is going to be challenges along the way to strengthen basic concepts. 

After making sure you feel comfortable with the basics of TypeScript, we will kick things up a notch and talk about basic TypeScript types and from that point onwards, we will cover TypeScript generics, type narrowing & widening, interfaces and more intermediate types such as index signatures, indexed access types, partial types and so much more.

Each of the major concepts of TypeScript will be followed by a complete section of challenges to solidify all the concepts and retain the knowledge for the long term.

At this point in the course, we will talk about Object-Oriented Programming in TypeScript and this section will be followed by the most advanced challenges of this course.

Now is the time to talk about more advanced TypeScript types. When learning a new technology, it is of utmost importance to read, understand and decipher the language's documentation and source. For this reason, I have included several sections where I am going to teach you how to read TypeScript documentation and source code as well as TypeScript declarations files. Specifically, we will cover type queries, conditional types, utility types and mapped types.

A main idea behind the creation of TypeScript was to utilize this powerful language for medium to large scale applications.  Applications at this scale cannot be written in a single file and here is where TypeScript modules come into the picture. TypeScript modules allow us to break a large project into several files and directories and make the maintainability and scalability of the project supremely easy. We will cover exporting, importing, re-exporting, barrel files, module resolution and so many more advanced and real-world techniques that are used on a daily basis in TypeScript projects.

Since TypeScript cannot be rendered directly by the browser, we will have to use some sort of third-party module bundler to compile a TypeScript to a web application and for this purpose we will cover single file compilation using webpack.

Major TypeScript Concepts Covered in this Course

------ TypeScript Setup

------ TypeScript Configuration

------ Primitive Types

------ Any Type

------ Array Type

------ Tuple Type

------ Enum Type

------ Conditionals

------ Loops

------ Functions

------ Void Type

------ Never Type

------ Nullability

------ Type Aliases

------ Type Casting

------ Union Type

------ Literal Type

------ Intersection Type

------ function Type

------ Object Type

------ Generic Arrays

------ Generic Functions

------ Generic Objects

------ Generic Sets

------ Type Narrowing

------ Type Guards

------ Type Widening

------ Interface Type

------ Unkown Type

------ Index Signatures

------ Indexed Access Types

------ Partial Type

------ Read-only Types

------ OOP

------ Type Queries

------ Conditional Types

------ Utility Types

------ Mapped Types

------ TypeScript Modules

------ TypeScript Integration with Webpack

What you'll learn

    Learn and understand what TypeScript is and why TypeScript is so Popular
    Solve Challenges to Solidify Beginner to Advanced TypeScript Concepts
    Learn All the Advanced Features of TypeScript
    Learn How TypeScript Leverages Modern JavaScript
    Understand TypeScript Documentation and Source Code by Learning Advanced Types such as Type Queries, Conditional Types, Utility Types & Mapped Types
    Learn to Create TypeScript Modules and Master Modern Techniques
    Understand & Write Custom TypeScript Declaration Files
    Single-File Compilation with Webpack

#TypeScript #JavaScirpt #Morioh

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