英文:
VueJS and Axios causing 'error during execution of scheduler flush' and Uncaught (in promise) TypeError
问题
所以我已经检查了我的代码一段时间，发现这个错误是由这行代码引起的：
treeNodes.value = documentStore.convertToTree((await axios.get('/File')).data);
首先，我收到了以下警告：
Vue warn]: Unhandled error during execution of scheduler flush. This is likely a Vue internals bug. Please open an issue at https://new-issue.vuejs.org/?repo=vuejs/core
然后，我收到了这个错误：
Uncaught (in promise) TypeError: Cannot read properties of null (reading 'parentNode')
尝试阅读了一些旧帖子，但没有找到有用的信息。
有什么想法吗？谢谢。
英文:
So i have been poking my code for a while and found out that this error is caused specifically by this line of code:
treeNodes.value = documentStore.convertToTree((await axios.get('/File')).data);
First i get warning saying:
Vue warn]: Unhandled error during execution of scheduler flush. This is likely a Vue internals bug. Please open an issue at https://new-issue.vuejs.org/?repo=vuejs/core
and then i get this error:
Uncaught (in promise) TypeError: Cannot read properties of null (reading 'parentNode')
Tried read some older threads but found nothing helpful.
Any ideas?
thanks
答案1
得分: 0
所以我弄清楚了。
问题是我试图在组件挂载之前初始化 treeNodes。
所以我只是在 onMounted 中初始化它，它正常工作。
英文:
So i figured it out.
The problem was that i tried to initialize treeNodes before component was mounted.
So i just init it in onMounted and it works fine.
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