Get many error about namespace 'ReactUWP' in webpack

[pboymt]

Problem description

Link to minimal working code that reproduces the issue

Versions

• React-UWP: v1.1.8
• React: 16.2.0
• Browser: Electron(Chrome)

My tsconfig.json:

{
  "compilerOptions": {
    "target": "es2016",
    "module": "commonjs",
    "jsx": "react",
    "sourceMap": true,
    "outDir": "./dist/",
    "strict": true, 
    "noImplicitAny": true,
    "typeRoots": [
      "./node_modules/@types"
    ],
    "filesGlob": [
      "**/*.ts",
      "**/*.tsx"
    ],
    "files": [
      "./node_modules/react-uwp/index.d.ts"
    ]
  },
  "include": [
    "./src/**/*"
  ]
}

My webpack.config.js

module.exports = {
    entry: "./src/index.tsx",
    output: {
        filename: "bundle.js",
        path: __dirname + "/dist"
    },

    // Enable sourcemaps for debugging webpack's output.
    devtool: "source-map",
    target: "electron-renderer",

    resolve: {
        // Add '.ts' and '.tsx' as resolvable extensions.
        extensions: [".ts", ".tsx", ".js", ".json"]
    },

    module: {
        rules: [
            // All files with a '.ts' or '.tsx' extension will be handled by 'awesome-typescript-loader'.
            {
                test: /\.tsx?$/,
                loader: "awesome-typescript-loader"
            },

            // All output '.js' files will have any sourcemaps re-processed by 'source-map-loader'.
            {
                enforce: "pre",
                test: /\.js$/,
                loader: "source-map-loader"
            },
            {
                test: /\.css$/,
                loader: "css-loader"
            },
            {
                test: /\.scss$/,
                use: [{
                    loader: "style-loader" // creates style nodes from JS strings 
                }, {
                    loader: "css-loader" // translates CSS into CommonJS 
                }, {
                    loader: "sass-loader" // compiles Sass to CSS 
                }]
                // loader: ExtractTextPlugin.extract("style", 'css!sass')
            }
        ]
    },

    // When importing a module whose path matches one of the following, just
    // assume a corresponding global variable exists and use that instead.
    // This is important because it allows us to avoid bundling all of our
    // dependencies, which allows browsers to cache those libraries between builds.
    // externals: {
    //     "react": "React",
    //     "react-dom": "ReactDOM"
    // },
};

Error in compile:

[at-loader] Using typescript@2.6.2 from typescript and "tsconfig.json" from E:\node\react-start/tsconfig.json.


[at-loader] Checking started in a separate process...
Hash: 05b497a214cabf9f5d1b
Version: webpack 3.10.0
Time: 6365ms
        Asset     Size  Chunks                    Chunk Names
    bundle.js   997 kB       0  [emitted]  [big]  main
bundle.js.map  1.13 MB       0  [emitted]         main
  [28] ./src/index.tsx 337 bytes {0} [built]
  [39] ./src/Test.tsx 807 bytes {0} [built]
  [52] (webpack)/buildin/amd-define.js 88 bytes {0} [built]
    + 89 hidden modules

WARNING in ./node_modules/react-uwp/styles/fonts/segoe-mdl2-assets/index.js
(Emitted value instead of an instance of Error) Cannot find source file '../../../../src/styles/fonts/segoe-mdl2-assets/index.ts': Error: Can't resolve '../../../../src/styles/fonts/segoe-mdl2-assets/index.ts' in 'E:\node\react-start\node_modules\react-uwp\styles\fonts\segoe-mdl2-assets'
 @ ./node_modules/react-uwp/Theme/index.js 40:26-70
 @ ./src/Test.tsx
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/common/nodeJS/IS_NODE_ENV.js
(Emitted value instead of an instance of Error) Cannot find source file '../../../src/common/nodeJS/IS_NODE_ENV.ts': Error: Can't resolve '../../../src/common/nodeJS/IS_NODE_ENV.ts' in 'E:\node\react-start\node_modules\react-uwp\common\nodeJS'
 @ ./node_modules/react-uwp/Theme/index.js 41:20-59
 @ ./src/Test.tsx
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/common/react/isUnitlessNumber.js
(Emitted value instead of an instance of Error) Cannot find source file '../../../src/common/react/isUnitlessNumber.ts': Error: Can't resolve '../../../src/common/react/isUnitlessNumber.ts' in 'E:\node\react-start\node_modules\react-uwp\common\react'
 @ ./node_modules/react-uwp/styles/StyleManager.js 14:25-68
 @ ./node_modules/react-uwp/Theme/index.js
 @ ./src/Test.tsx
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/Button/index.js
(Emitted value instead of an instance of Error) Cannot find source file '../../src/Button/index.tsx': Error: Can't resolve '../../src/Button/index.tsx' in 'E:\node\react-start\node_modules\react-uwp\Button'
 @ ./src/Test.tsx 6:17-44
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/Icon/icons.js
(Emitted value instead of an instance of Error) Cannot find source file '../../src/Icon/icons.ts': Error: Can't resolve '../../src/Icon/icons.ts' in 'E:\node\react-start\node_modules\react-uwp\Icon'
 @ ./node_modules/react-uwp/Icon/index.js 33:14-32
 @ ./node_modules/react-uwp/Button/index.js
 @ ./src/Test.tsx
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/Icon/index.js
(Emitted value instead of an instance of Error) Cannot find source file '../../src/Icon/index.tsx': Error: Can't resolve '../../src/Icon/index.tsx' in 'E:\node\react-start\node_modules\react-uwp\Icon'
 @ ./node_modules/react-uwp/Button/index.js 33:13-31
 @ ./src/Test.tsx
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/Theme/getBaseCSSText.js
(Emitted value instead of an instance of Error) Cannot find source file '../../src/Theme/getBaseCSSText.tsx': Error: Can't resolve '../../src/Theme/getBaseCSSText.tsx' in 'E:\node\react-start\node_modules\react-uwp\Theme'
 @ ./node_modules/react-uwp/Theme/index.js 38:23-50
 @ ./src/Test.tsx
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/Theme/index.js
(Emitted value instead of an instance of Error) Cannot find source file '../../src/Theme/index.tsx': Error: Can't resolve '../../src/Theme/index.tsx' in 'E:\node\react-start\node_modules\react-uwp\Theme'
 @ ./src/Test.tsx 5:16-42
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/Toast/ToastWrapper.js
(Emitted value instead of an instance of Error) Cannot find source file '../../src/Toast/ToastWrapper.tsx': Error: Can't resolve '../../src/Toast/ToastWrapper.tsx' in 'E:\node\react-start\node_modules\react-uwp\Toast'
 @ ./node_modules/react-uwp/Theme/index.js 37:21-53
 @ ./src/Test.tsx
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/Tooltip/index.js
(Emitted value instead of an instance of Error) Cannot find source file '../../src/Tooltip/index.tsx': Error: Can't resolve '../../src/Tooltip/index.tsx' in 'E:\node\react-start\node_modules\react-uwp\Tooltip'
 @ ./node_modules/react-uwp/Button/index.js 34:16-37
 @ ./src/Test.tsx
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/common/prefixAll.js
(Emitted value instead of an instance of Error) Cannot find source file '../../src/common/prefixAll.ts': Error: Can't resolve '../../src/common/prefixAll.ts' in 'E:\node\react-start\node_modules\react-uwp\common'
 @ ./node_modules/react-uwp/styles/getTheme.js 15:18-48
 @ ./node_modules/react-uwp/Theme/index.js
 @ ./src/Test.tsx
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/common/setStyleToElement.js
(Emitted value instead of an instance of Error) Cannot find source file '../../src/common/setStyleToElement.ts': Error: Can't resolve '../../src/common/setStyleToElement.ts' in 'E:\node\react-start\node_modules\react-uwp\common'
 @ ./node_modules/react-uwp/ElementState.js 33:26-63
 @ ./node_modules/react-uwp/PseudoClasses.js
 @ ./node_modules/react-uwp/Button/index.js
 @ ./src/Test.tsx
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/common/spreadObject.js
(Emitted value instead of an instance of Error) Cannot find source file '../../src/common/spreadObject.ts': Error: Can't resolve '../../src/common/spreadObject.ts' in 'E:\node\react-start\node_modules\react-uwp\common'
 @ ./node_modules/react-uwp/PseudoClasses.js 34:21-53
 @ ./node_modules/react-uwp/Button/index.js
 @ ./src/Test.tsx
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/styles/StyleManager.js
(Emitted value instead of an instance of Error) Cannot find source file '../../src/styles/StyleManager.ts': Error: Can't resolve '../../src/styles/StyleManager.ts' in 'E:\node\react-start\node_modules\react-uwp\styles'
 @ ./node_modules/react-uwp/Theme/index.js 32:21-54
 @ ./src/Test.tsx
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/styles/darkTheme.js
(Emitted value instead of an instance of Error) Cannot find source file '../../src/styles/darkTheme.ts': Error: Can't resolve '../../src/styles/darkTheme.ts' in 'E:\node\react-start\node_modules\react-uwp\styles'
 @ ./node_modules/react-uwp/Theme/index.js 33:18-48
 @ ./src/Test.tsx
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/styles/generateAcrylicTexture.js
(Emitted value instead of an instance of Error) Cannot find source file '../../src/styles/generateAcrylicTexture.ts': Error: Can't resolve '../../src/styles/generateAcrylicTexture.ts' in 'E:\node\react-start\node_modules\react-uwp\styles'
 @ ./node_modules/react-uwp/Theme/index.js 39:31-74
 @ ./src/Test.tsx
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/styles/getTheme.js
(Emitted value instead of an instance of Error) Cannot find source file '../../src/styles/getTheme.ts': Error: Can't resolve '../../src/styles/getTheme.ts' in 'E:\node\react-start\node_modules\react-uwp\styles'
 @ ./node_modules/react-uwp/Theme/index.js 34:17-46
 @ ./src/Test.tsx
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/ElementState.js
(Emitted value instead of an instance of Error) Cannot find source file '../src/ElementState.tsx': Error: Can't resolve '../src/ElementState.tsx' in 'E:\node\react-start\node_modules\react-uwp'
 @ ./node_modules/react-uwp/PseudoClasses.js 33:21-46
 @ ./node_modules/react-uwp/Button/index.js
 @ ./src/Test.tsx
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/PseudoClasses.js
(Emitted value instead of an instance of Error) Cannot find source file '../src/PseudoClasses.tsx': Error: Can't resolve '../src/PseudoClasses.tsx' in 'E:\node\react-start\node_modules\react-uwp'
 @ ./node_modules/react-uwp/Button/index.js 32:22-49
 @ ./src/Test.tsx
 @ ./src/index.tsx

WARNING in ./node_modules/react-uwp/RenderToBody.js
(Emitted value instead of an instance of Error) Cannot find source file '../src/RenderToBody.tsx': Error: Can't resolve '../src/RenderToBody.tsx' in 'E:\node\react-start\node_modules\react-uwp'
 @ ./node_modules/react-uwp/Theme/index.js 36:21-47
 @ ./src/Test.tsx
 @ ./src/index.tsx

ERROR in [at-loader] ./node_modules/react-uwp/Button/index.d.ts:23:16 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:9:13 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:11:32 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:12:35 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:19:17 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:28:31 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:29:32 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:32:28 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:33:33 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:34:42 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:34:87 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:35:34 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:36:29 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:39:16 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:46:30 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:46:70 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:47:35 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:48:28 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:48:68 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Theme/index.d.ts:49:41 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/Toast/ToastWrapper.d.ts:17:16 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/styles/StyleManager.d.ts:19:12 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/styles/StyleManager.d.ts:36:17 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/styles/StyleManager.d.ts:40:26 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/styles/StyleManager.d.ts:62:28 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/styles/StyleManager.d.ts:68:28 
    TS2503: Cannot find namespace 'ReactUWP'.

ERROR in [at-loader] ./node_modules/react-uwp/styles/getTheme.d.ts:11:62 
    TS2503: Cannot find namespace 'ReactUWP'.

顺便问一句，我能说中文吗（英语捉急）？

[pboymt]

I solved it with code in loaders of webpack.config.js:

     {
        enforce: "pre",
        test: /\.js$/,
        loader: "source-map-loader",
        exclude: [/node_modules/, /build/, /__test__/] // Add to here
      },