迴圈 for...of 迭代對象: 陣列、類陣列、字串、Map、Set、NodeList forEach 陣列、NodeList 迴圈 for ..in 迭代對象: 物件的key 不可迭代於: 陣列元素
![[學學ReactNative] DAY3 - 按下按鈕打招呼 Hello, React Native!](https://annypie.coderbridge.io/2024/02/22/AnnyPie-ReactNativeDay3/?utm_source=coderbridge-io&utm_medium=blog_related_post_img&utm_campaign=gardenia rhapsody_[學學ReactNative] DAY3 - 按下按鈕打招呼 Hello, React Native!_@anny11020_https://static.coderbridge.com/images/covers/default-post-cover-2.jpg)
_@oack7426_https://static.coderbridge.com/images/covers/default-post-cover-3.jpg)
