Cfrgtkky

I have used babel-upgrade, to upgrade our babel/webpack set up, but I get this error.

ModuleNotFoundError: Module not found: Error: Can't resolve 'regenerator-runtime/runtime' in 'C:Users...node_modules@babelpolyfilllib'

This is our package.json

{

    "dependencies": {

        "@babel/polyfill": "^7.0.0",

        "@babel/register": "^7.0.0"

    },

    "devDependencies": {

        "@babel/core": "^7.1.6",

        "@babel/plugin-proposal-object-rest-spread": "^7.0.0",

        "@babel/preset-env": "^7.1.6",

        "@babel/preset-react": "^7.0.0",

        "@types/webpack": "^4.4.0",

        "babel-core": "^7.0.0-bridge.0",

        "babel-jest": "^23.6.0",

        "babel-loader": "^8.0.4",

        "expose-loader": "^0.7.5",

        "po-loader": "^0.4.1",

        "po2json": "^0.4.5",

        "ts-loader": "^5.0.0",

        "typescript": "^3.1.4",

        "webpack": "^4.17.2",

        "webpack-cli": "^3.1.0",

        "webpack-dev-server": "^3.1.3"

    },

    "babel": {

        "presets": [

            "@babel/preset-env",

            "@babel/preset-react"

        ],

        "plugins": [

            "@babel/plugin-proposal-object-rest-spread"

        ]

    }

}

Webpack config

'use strict';

/// <reference types="node" />

const path = require('path');

const fs = require('fs');

const webpack = require('webpack');



/** @type {webpack.Configuration} */

const config = {

    bail: true,

    mode: 'development',

    target: 'web',



    entry: {

        ravenjs: 'raven-js',

        vendor: ['@babel/polyfill', 'whatwg-fetch'],

        upload: ['upload/UploadComponent'],

        video: 'video/player.ts',

    },



    resolve: {

        modules: [javaScriptSourceDir, typeScriptSourceDir, nodeModules],

        extensions: ['.ts', '.tsx', '.js', '.jsx', '.json', 'po'],

    },



    externals: {

        'jquery': 'jquery', // require("jquery") is compiled as runtime require("jquery")

        'raven': 'bundle/ravenjs',

    },



    output: {

        path: bundleDir,

        filename: '[name].js',

        sourceMapFilename: '[file].map',

        chunkFilename: 'chunk[id].js',

        publicPath: '',

        libraryTarget: 'amd'

    },



    module: {

        rules: [

            {

                // use Babel for source files

                test: /.js(x?)$/,

                include: javaScriptSourceDir,

                use: [{

                    loader: 'babel-loader',

                    options: {

                        cacheDirectory: true,

                    },

                }],

            },

            {

                // compile and transpile .ts files

                test: /.ts$/,

                use: [

                    {

                        loader: 'babel-loader',

                        options: {

                            cacheDirectory: true,

                        },

                    },

                    {

                        loader: 'ts-loader',

                        options: {

                            configFile: TSConfigFile,

                            //useBabel: true,

                            //useCache: true,

                        }

                    },

                ],

            },

            {

                // *.po -> *.json

                test: /.po$/,

                include: javaScriptSourceDir,

                use: [{

                    loader: 'po-loader',

                    options: {

                        format: 'jed1.x',

                    },

                }],

                type: 'json',

            }

        ]

    },



    plugins: [

        new webpack.ProvidePlugin({ React: 'react' }),

    ],

};

module.exports = config;