我只是在反应中做了一个简单的解构,但它显示标题为错误消息,我不知道为什么。这是我的代码:
const {correct_answer, incorrect_answers} = data[0]
const arr = [correct_answer, ...incorrect_answers]
console.log(arr)
运行此代码后,在浏览器控制台中显示以下错误消息:
TypeError: Cannot destructure property 'correct_answer' of 'data[0]' as it is undefined.
谁能看到我错在哪里?