NextJS本地请求时Chrome控制台反复报TypeError问题求助
关于Next.js在Chrome中出现
Cannot read properties of undefined报错的问题 补充说明:我发现该问题仅在Chrome浏览器中出现,其他浏览器无此报错。
我按照教程创建了一个包含TypeScript的简单NextJS项目,但执行npm run dev后,控制台出现如下日志:
TypeError: Cannot read properties of undefined (reading '_owner') at t (backend.bundle.js:1:119865) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122106) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122106) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at E (backend.bundle.js:1:122126) at n (backend.bundle.js:1:123584) at c (backend.bundle.js:1:123643) at backend.bundle.js:1:124007 at 496 (backend.bundle.js:1:125067) at i (backend.bundle.js:1:110) at backend.bundle.js:1:902 at backend.bundle.js:1:913
项目运行正常,未出现功能阻塞,但为何每次请求都会生成该日志?
我尝试用create-next-app创建全新默认项目(未修改任何文件),运行后仍出现上述报错。每次向localhost的URL发起请求时都会触发该报错,推测是NextJS内部问题,与我的代码无关(我未定义过"owner"相关变量)。
请问为何会出现该报错?如何消除?
补充说明:添加若干元素后,又出现了如下报错:
TypeError: Cannot read properties of undefined (reading '0') at t (backend.bundle.js:1:119861) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122106) at t (backend.bundle.js:1:122074) at t (backend.bundle.js:1:122074) at E (backend.bundle.js:1:122126) at n (backend.bundle.js:1:123584) at c (backend.bundle.js:1:123643) at backend.bundle.js:1:124007 at 496 (backend.bundle.js:1:125067) at i (backend.bundle.js:1:110) at backend.bundle.js:1:902 at backend.bundle.js:1:913
这些日志在5-10次渲染后会累积到500+条,十分困扰,如何解决该问题?
内容的提问来源于stack exchange,提问作者GLHF
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