Xinyu Wang

@Xinyu

Front end developer

ChinaJoined May 2022

About

I also prefer RxJS and TypeScript; let me know if you are interested.

Available for

I am Front End Developer, and I love coding very much. We can share a lot about coding; By the way, I use Angular to finish my daily work.

Xinyu Wang's blogs

Dev plus I’llxinyudev.hashnode.dev9 posts

Articles Comments1

Recently published

XWXinyu Wangxinyudev.hashnode.devJul 22, 2022 · 2 min read

Chapter 7: It Takes Forever to Make a Change

Understanding The author told us that the most significant difference between a well-maintained system and a legacy system is the time we spend understanding where to make and how to make the change. We won't be hesitant to implement new features fro...

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XWXinyu Wangxinyudev.hashnode.devJul 22, 2022 · 3 min read

Chapter 6: I Don't Have Much Time, and I Have to Change It (2)

Sprout Method See the previous chapter, please. Sprout Class See the last chapter, please. Wrap Method See the previous chapter, please. Wrap Class Here We go. I think the most crucial concept is the decorator pattern. So let's see this pattern caref...

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XWXinyu Wangxinyudev.hashnode.devJun 17, 2022 · 6 min read

Chapter 6: I Don't Have Much Time, and I Have to Change It (1)

I can feel that when the author says someone doesn't have much time because that person is me. As a developer, and in a not offensive way, as a developer from China, I often don't have much time because there will always be some new requirement for m...

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XWXinyu Wangxinyudev.hashnode.devMay 28, 2022 · 3 min read

Chapter 5: Tools

Automated Refactoring Tools Don't trust your refactoring tools. I think that is what the writer wants us to know. Here is an example. // I know that isn't a proper name, I know it. class A { private alpha: number = 0; private getValue(): nu...

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XWXinyu Wangxinyudev.hashnode.devMay 22, 2022 · 3 min read

Chapter 4: The Seam Model

A seam is a place where you can alter behavior in your program without editing in that place. That definition caught me; as a foreigner, I had no idea what the writer was talking about. And I don't have enough experience with the famous C++ language...

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Xinyu Wang

About

Available for

Xinyu Wang's blogs

Recently published

Chapter 7: It Takes Forever to Make a Change

Chapter 6: I Don't Have Much Time, and I Have to Change It (2)

Chapter 6: I Don't Have Much Time, and I Have to Change It (1)

Chapter 5: Tools

Chapter 4: The Seam Model

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Xinyu Wang

About

Available for

Xinyu Wang's blogs

Recently published

Chapter 7: It Takes Forever to Make a Change

Chapter 6: I Don't Have Much Time, and I Have to Change It (2)

Chapter 6: I Don't Have Much Time, and I Have to Change It (1)

Chapter 5: Tools

Chapter 4: The Seam Model