1.使用elementui plus版本实现按需加载组件会报错
Error: Cannot find module 'babel-preset-es2021' from 'D:\danzhukeji\danzhu\my_pp\src'
Error: Cannot find module 'babel-preset-es2021' from 'D:\danzhukeji\danzhu\my_pp\src'这样的情况下
{

"presets": [["es2021", { "modules": false }]],

"plugins": [

[

"component",

{

"libraryName": "element-plus",

"styleLibraryName": "theme-chalk"

}

]

]
}

{

"presets": [["es2021", { "modules": false }]],

"plugins": [

[

"component",

{

"libraryName": "element-plus",

"styleLibraryName": "theme-chalk"

}

]

]
}
换成下面这样无需安装任何插件依赖即可
{

"presets": [["@babel/preset-env", { "modules": false }]],

"plugins": [

[

"component",

{

"libraryName": "element-plus",

"styleLibraryName": "theme-chalk"

}

]

]
}

{

"presets": [["@babel/preset-env", { "modules": false }]],

"plugins": [

[

"component",

{

"libraryName": "element-plus",

"styleLibraryName": "theme-chalk"

}

]

]
}