Webpack compilation can not go through, do not understand - Codes Helper - Programming Question Answer

Webpack compilation can not go through, do not understand

ERROR in ./node_modules/_babel-core@6.26.3@babel-core/lib/helpers/resolve.js
Module not found: Error: Can"t resolve "module" in "E:\react07\node_modules\_babel-core@6.26.3@babel-core\lib\helpers"
 @ ./node_modules/_babel-core@6.26.3@babel-core/lib/helpers/resolve.js 34:14-31
 @ ./node_modules/_babel-core@6.26.3@babel-core/lib/helpers/resolve-from-possible-names.js
 @ ./node_modules/_babel-core@6.26.3@babel-core/lib/helpers/resolve-plugin.js
 @ ./node_modules/_babel-core@6.26.3@babel-core/lib/api/node.js
 @ ./node_modules/_babel-core@6.26.3@babel-core/index.js
 @ ./app/Days.js
 @ ./app/main.js

  "dependencies": {
    "dgram": "^1.0.1",
    "dns": "^0.2.2",
    "express": "^4.16.3",
    "fs": "^0.0.1-security",
    "jquery": "^3.3.1",
    "net": "^1.0.2",
    "tls": "^0.0.1",
    "webpack": "^4.16.5"
  },
  "devDependencies": {
    "babel-core": "^6.26.3",
    "babel-loader": "^7.1.5",
    "babel-preset-env": "^1.7.0",
    "babel-preset-react": "^6.24.1",
    "mssql": "^4.1.0",
    "react": "^16.4.2",
    "react-dom": "^16.4.2"
  },

  module: {
    rules: [
      {
        test: /\.js$/,
        exclude: /(node_modules|bower_components)/,
        use: {
          loader: "babel-loader",
          options: {
            "presets": [
              ["env", {
                "targets": {
                  "node": "current"
                }
              }],
              ["react"]
            ]
          }
        }
      }
    ]
  },

React.js html5 node.js

Apr.11,2021

rm -rf node_modules
cnpm i

it turns out that node does not support import.

Previous: The newVal and oldVal returned by the watch array in vue are the same?

Next: How can these two html codes be changed without changing JS?

React error report solution!
Warning: Encountered two children with the same key, `.$4`. Keys should be unique so that components maintain their identity across updates. Non-unique keys may cause children to be duplicated and or omitted the behavior is unsupported and could change i...

Javascript react.js html5 node.js redux

Mar.01,2021
Webpack configuration
as shown in the figure, the development environment is configured with forwarding but after packaging, there is no whether the code in the production environment can be forwarded . now the URL in the production environment defaults to the access ...

React.js html5 node.js javascript

Mar.01,2021
After the react-lazyload first screen is loaded, it will not be loaded by sliding again. Can you give me some advice on what loding, has used?
I almost brought the case over, but I still can t. Ask for advice, everyone import React from "react"; import LazyLoad from react-lazyload ; import Lazyloading from .. Lazyloading index ; import Placeholder from .. Lazyloading Placeh...

Lazyload javascript react.js html5 node.js

Jul.01,2021

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e53d09-43d3e.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e53d09-43d3e.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?