We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
寫程式的時候可以一邊思考”回追”的成本,成本當然越低越好。
比如說某個 component 用到了某個外部來的變數 A,他的回追成本大概會是:
A
這個成本雖然很難量化,但可以看成是你要做幾次 “上一步”:
Trace typeClass 來體驗一下他的回追成本
typeClass
練習 - 假設已知 “checkbox - 道館常見角色” 是 <CheckboxShowPopular />,來回追他會什麼會顯示在畫面上
<CheckboxShowPopular />
思考、嘗試看看以上是否能減少回追成本
The text was updated successfully, but these errors were encountered:
新增Branch ComponentModify 嘗試將Component進行重構,讓回追成本減低,盡量直接敘述Parent Component擁有那些Child Component,而非透過ID再多一層的判斷,但相對的在Heros.jsx中程式碼增加,或許可以有更好的寫法
Sorry, something went wrong.
No branches or pull requests
寫程式的時候可以一邊思考”回追”的成本,成本當然越低越好。
比如說某個 component 用到了某個外部來的變數
A
,他的回追成本大概會是:A
在哪被定義、初始化A
為什麼會被更新A
可能是被誰、什麼情況下改變這個成本雖然很難量化,但可以看成是你要做幾次 “上一步”:
A
被使用的地方回追到在該檔案內它是哪裡來 (這時找到的地方先稱為 [1])A
的狀況一樣,然後又要繼續 “上一步” 往復循環任務
Trace
typeClass
來體驗一下他的回追成本練習 - 假設已知 “checkbox - 道館常見角色”
![image](https://private-user-images.githubusercontent.com/38932402/307487399-ac985de0-119c-4046-b5a5-7d06fe981a07.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.gkGVVoEL_cCKUJZLDm65yYSkhRlHF0F2dIVrBqAAncI)
是
<CheckboxShowPopular />
,來回追他會什麼會顯示在畫面上思考、嘗試看看以上是否能減少回追成本
The text was updated successfully, but these errors were encountered: