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[Renewal] TypeScript All-in-One: Part 2. Practical Analysis

Now that you've learned the basic grammar of TypeScript, let's learn how to analyze complex types from popular libraries.

(4.8) 16 reviews

968 learners

Level Intermediate

Course period Unlimited

TypeScript
TypeScript
TypeScript
TypeScript
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Reviews from Early Learners

Reviews from Early Learners

4.8

5.0

큰돌

100% enrolled

This is an excellent lecture filled with ZeroCho's passion. I recommend it.

5.0

갱종

100% enrolled

When learning TypeScript, it was always difficult to learn the theory and then apply it. So I ended up taking Zerocho's TypeScript All-in-One Part 1 to 2. In Part 1, I learned basic concept knowledge, and in Part 2, I was able to understand specifically how to use this concept in practice. In addition, I really liked how he organized the concept of the complex module system. I highly recommend it to those who want to develop their typing thinking skills after understanding the concept!

5.0

jaeyong Kim

100% enrolled

This was a really great lecture! It's a lecture that helps me every time I listen to it!

What you will gain after the course

  • TypeScript

  • TypeScript module system

  • React library type analysis

  • Node library type analysis

  • jQuery, Axios type analysis

For those of you who have learned the basic grammar of TypeScript,
Now let's analyze the types of real-world libraries! 👨‍💻

You need to know how to use it in real life
You really know! ✏️

You've already covered the basics of TypeScript in "TypeScript All-in-One: Part 1: Basic Grammar," right? Now it's time for practical application.

The most daunting part of learning TypeScript is learning all the grammar but not being able to apply it in real-world situations. Learning interfaces, type aliases, generics, mapped types, and indexed signatures is pointless if you don't know when to use which grammar.

I previously offered a TypeScript course on learning while building web games, but I realized students still struggled with analyzing others' types and creating their own. So, I completely revamped the course to focus on how the TypeScript syntax they learned is applied in real-world situations and provide hands-on practice in how to write types .


Recommended for these people 🤸‍♀️

From JS to TypeScript
Those who want to switch

A type made by someone else
People who find analysis difficult

I type it myself
People who feel lost when trying to write


What you will learn ✍

1. jQuery type analysis

2. Axios type analysis

3. React type analysis

4. Redux Type Analysis

5. Node, Express type analysis

6. Typing the library

Key skills include the ability to determine if a library supports TypeScript, the ability to identify the most important types in the library and what module system it uses, and the ability to analyze the library's types.

We'll help you analyze the following libraries! Since there's a set method for analyzing library types , if you follow the course's instructions—type support, core files, module types, and then type analysis—any library won't be difficult.

Axios

React

Redux

Express

Node


Tools covered here 🙌

Use Chrome browser and Visual Studio Code (or WebStorm).


Quickly answer the question
I'll answer you
🗒

The best part about my course is the Q&A. Ask any questions and I'll answer them within a day.
Please study actively by freely asking questions about course-related content.
It will help you understand the content better!


Who is ZeroCho?

Node textbook

Web Development Bestseller
, author

Today's Pickup

Kakao Mobility Today's Pickup
Technical Part Manager


Q&A 💬

Q. What version of TypeScript do you use?

This was filmed with version 4.7. You can use a higher version.

Q. Where can I find the source code and lecture notes?

You can check it out on Zerocho's GitHub .

Q. Do I have to take the basic grammar course?

You don't necessarily need to listen, but you should be familiar with the contents of the table of contents of the basic grammar section .

Q. How is it different from the basic grammar section?

Assuming you understand the grammar explained in the Basic Grammar section, you'll analyze and practice writing types for React, Redux, React-redux, Express, Node, jQuery, and Axios libraries. To do this, you'll need to be familiar with the basic grammar section.


What about this lecture?

Zerocho, which I trust and watch
TypeScript All-in-One Series ✨

Part 1 Previous Lecture

  • TypeScript basic grammar
  • Various code analysis methods

Part 2 Current Lecture

  • TypeScript in Practice
  • Library Analysis Methods

Recommended for
these people

Who is this course right for?

  • For those who want to know the type analysis methods of famous libraries

  • For those who want to try typing the library directly

Need to know before starting?

  • TypeScript Basic Grammar

Hello
This is zerocho

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4.8

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Courses

One of the key strengths of my courses is the Q&A support (Winner of the Inflearn Q&A King award twice). I respond to your questions within 24 hours, doing my best to help you out! I’ll answer your questions with the mindset that we are tackling the problems together!

One of the key strengths of my courses is the Q&A support. (Winner of the Inflearn Q&A King award twice) I respond to your questions within 24 hours, doing my best to help you out! You’ll feel like we’re solving the problems together.

👉ZeroCho Lectures
ZeroCho's full lecture roadmap. A complete roadmap of all my courses is available here.

– Author of Node.js Textbook, Self-Guided JavaScript by ZeroCho, Let's Get IT JavaScript, and TypeScript Textbook
ZeroCho.com Operator
– Currently) Broadcasting development-related content on ZeroCho TV via YouTube
– Formerly) Smoretalk CTO
– Formerly) CTO of Today's Pickup (Youngest Development Team Lead at Kakao Mobility after exit to Kakao Mobility)

  • Author of Node.js Textbook, Self-Guided JavaScript by ZeroCho, Let's Get IT JavaScript, and TypeScript Textbook

  • Operator of ZeroCho.com

  • Currently running a YouTube channel ZeroCho TV, covering development topics

  • Former CTO at SmoreTalk

  • Former CTO at Today Pickup (acquired by Kakao Mobility, where I became the youngest lead developer)

More

Curriculum

All

35 lectures ∙ (6hr 36min)

Published: 
Last updated: 

Reviews

All

16 reviews

4.8

16 reviews

  • whoamixzerone님의 프로필 이미지
    whoamixzerone

    Reviews 15

    Average Rating 4.9

    5

    100% enrolled

    It really helped me a lot!

    • kundol님의 프로필 이미지
      kundol

      Reviews 13

      Average Rating 5.0

      5

      100% enrolled

      This is an excellent lecture filled with ZeroCho's passion. I recommend it.

      • spacejay10074246님의 프로필 이미지
        spacejay10074246

        Reviews 2

        Average Rating 5.0

        5

        100% enrolled

        This was a really great lecture! It's a lecture that helps me every time I listen to it!

        • jongkyung님의 프로필 이미지
          jongkyung

          Reviews 5

          Average Rating 5.0

          5

          100% enrolled

          When learning TypeScript, it was always difficult to learn the theory and then apply it. So I ended up taking Zerocho's TypeScript All-in-One Part 1 to 2. In Part 1, I learned basic concept knowledge, and in Part 2, I was able to understand specifically how to use this concept in practice. In addition, I really liked how he organized the concept of the complex module system. I highly recommend it to those who want to develop their typing thinking skills after understanding the concept!

          • jj153901241님의 프로필 이미지
            jj153901241

            Reviews 4

            Average Rating 5.0

            5

            100% enrolled

            It was nice to be able to analyze an actual typescript library.

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