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Unleashing the Power of TypeScript

Gain insights into advanced TypeScript skills. Delve into enhancing reducers, generics, React's Context API, and explore TypeScript 5.0. Prepare to build robust, scalable applications confidently.

Intermediate

40 Lessons

18h

Certificate of Completion

Gain insights into advanced TypeScript skills. Delve into enhancing reducers, generics, React's Context API, and explore TypeScript 5.0. Prepare to build robust, scalable applications confidently.

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Explanations

AI-POWERED

Explanations

This course includes

1 Assessment

44 Playgrounds

12 Challenges

5 Quizzes

Course Overview

What You'll Learn

Course Content

Recommendations

Course Overview

This course empowers learners with advanced skills in TypeScript. This course will help you master TypeScript concepts and techniques, equipping you with the knowledge to build robust, scalable, and maintainable applications. The course covers various topics, including optimizing reducers for improved type safety and efficient state management. Next, it explores generics in TypeScript and tackles challenges with React’s Context API. You will also gain insights into extending DOM elements and crafting polym...Show More

What You'll Learn

The ability to simplify reducers in React applications using TypeScript, improving type safety and code maintainability

Basic understanding of generics in TypeScript

Hands-on experience extending DOM elements and creating polymorphic components, enhancing code reusability and scalability in TypeScript projects

Familiarity with the latest features in TypeScript 5.0—decorators, const type parameters, and upgraded enums

The ability to simplify reducers in React applications using TypeScript, improving type safety and code maintainability

Course Content

Getting Started

2 Lessons

Get familiar with TypeScript’s basics and its enhancements over JavaScript for improved code.

Introduction

TypeScript Basics

Simplifying Reducers in React

10 Lessons

Grasp the fundamentals of simplifying state management in React using TypeScript and reducers.

Introduction to Reducer

Reducer Basics

Adding Types to the Reducer

Adding Payloads to Actions

Using Unions

Dealing with Different Kinds of Actions

Using the Reducer in a React Component

Quiz: Simplifying Reducers in React

Challenge: Simplifying Reducers in React

Conclusion: Simplifying Reducers in React

A Gentle Introduction to Generics

7 Lessons

Work your way through TypeScript generics to create reusable, type-safe code components.

What Are Generics?

Extending Types in Generics

Using Generics in Function

Inferring Generics

Quiz: A Gentle Introduction to Generics

Challenge: A Gentle Introduction to Generics

Conclusion: A Gentle Introduction to Generics

Navigating the Perils and Pitfalls of Using React’s Context API

7 Lessons

Grasp the fundamentals of TypeScript integration with React's Context API for safer state management.

Introduction of Context API

Type Safety Problem While Using TypeScript with React

A Compromised Solution: Tell the Truth

A Reasonable Solution: Create an Abstraction

Quiz: Perils and Pitfalls of Using React’s Context API

Challenge: Navigating the Perils and Pitfalls of Context API

Conclusion: Navigating the Perils and Pitfalls of Context API

Extending DOM Elements and Creating Polymorphic Components

6 Lessons

Deepen your knowledge of extending DOM elements and creating adaptable, TypeScript-friendly components.

Introduction to DOM Elements and Polymorphic Components

Mirroring and Extending the Properties of an HTML Element

Polymorphic Components

Quiz: DOM Elements and Polymorphic Components

Challenge: DOM Elements and Polymorphic Components

Conclusion: DOM Elements and Polymorphic Components

A Guided Tour of the Three Biggest Features in TypeScript 5.0

7 Lessons

Follow the process of exploring TypeScript 5.0's decorators, const parameters, and upgraded enums for better code.

Introduction to TypeScript 5.0

Decorators: The Next Generation

Unleashing the const Type Parameters

Upgraded and Enhanced Enums

Quiz: Three Biggest Features in TypeScript 5.0

Challenge: Three Biggest Features in TypeScript 5.0

Conclusion: Three Biggest Features in TypeScript 5.0

TypeScript Mastery: Enhancing Code Quality and Scalability

Assessment

Conclusion

1 Lessons

Piece together the parts of advanced TypeScript and TypeScript 5.0 features to ensure type safety.

Course Summary

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