当我将“.slice()”添加到代码行时,我 运行 遇到了问题

I run into problems when i add ".slice()" to the line of code

我是 vue.js 的新手。 我正在制作一个快速打字应用程序。

一切都是应该的,但是当我写 运行 这行代码时,我在终端中得到了这个错误:

**INFO Starting development server... 98% after emitting CopyPlugin ERROR Failed to compile with 1 error 23:59:37 This dependency was not found:

  • core-js/modules/es.array.slice.js in ./node_modules/cache-loader/dist/cjs.js??ref--13-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--1-0!./node_modules/vue-loader-v16/dist??ref--1-1!./src/components/Main.vue?vue&type=script&lang=js
    To install it, you can run: npm install --save core-js/modules/es.array.slice.js Error from chokidar (C:): Error: EBUSY: resource busy or locked, lstat 'C:\DumpStack.log.tmp'**

正如它告诉我的那样,我 运行:npm install --save core-js/modules/es.array.slice.js

然后看起来像这样:

npm ERR! code ENOENT npm ERR! syscall open npm ERR! path C:\Users\user\fast-typing\core-js\modules\es.array.slice.js/package.json npm ERR! errno -4058 npm ERR! enoent ENOENT: no such file or directory, open 'C:\Users\user\fast-typing\core-js\modules\es.array.slice.js\package.json' npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent

npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\user\AppData\Local\npm-cache_logs22-02-06T21_06_50_092Z-debug.log

Local ekranım ise şu şekilde :

./src/components/Main.vue?vue&type=script&lang=js (./node_modules/cache-loader/dist/cjs.js??ref--13-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--1-0!./node_modules/vue-loader-v16/dist??ref--1-1!./src/components/Main.vue?vue&type=script&lang=js) Module not found: Error: Can't resolve 'core-js/modules/es.array.slice.js' in 'C:\Users\user\fast-typing\src\components'

注意:我试了npm install --save core-jsnpm install --save corejs@2但问题没有解决

提前感谢您的回答!

您似乎正在处理 core-js 软件包的 版本问题 。您可以查看 package.json 文件并检查“core-js”版本。让我们通过 npm 更新 core-js 包。

尝试:

npm install core-js@3.6.5

npm install core-js@3