我无法让webpack-dev-server自动刷新浏览器，我必须在命令行终止并重新启动浏览器才能加载新内容。 这是我的webpack配置：
var webpack = require('webpack');
new webpack.DefinePlugin({
'process.env': {
NODE_ENV: JSON.stringify(process.env.NODE_ENV),
},
})
var debug = process.env.NODE_ENV !== "production";
console.log(process.env.NODE_ENV)
module.exports = {
context: __dirname + "/src",
devtool: debug ? "inline-sourcemap" : null,
entry: "./js/client.js,
module: {
loaders: [
{
test: /\.jsx?$/,
exclude: /(node_modules|bower_components)/,
loader: 'babel-loader',
query: {
presets: ['react', 'es2015', 'stage-0'],
plugins: ['react-html-attrs', 'transform-class-properties', 'transform-decorators-legacy'],
}
}
]
},
output: {
path: __dirname + "src/",
filename: "client.min.js"
},
plugins: debug ? [] : [
new webpack.optimize.DedupePlugin(),
new webpack.optimize.OccurenceOrderPlugin(),
new webpack.optimize.UglifyJsPlugin({ mangle: false, sourcemap: false }),
],
};
我的package.json：
"scripts": {
"dev": "./node_modules/.bin/webpack-dev-server --content-base src --inline --hot",
"test": "echo \"Error: no test specified\" && exit 1"
我在Windows上并在命令行上键入npm run dev。我正在使用最新版本的webpack和webpack-dev-server。无法在网上找到任何有用的信息。
输出：
C:\Users\owner\react\basic-react>npm run dev
> basic-react@1.0.0 dev C:\Users\owner\react\basic-react
> webpack-dev-server --content-base src --inline --hot
http://localhost:8080/
webpack result is served from /
content is served from C:\Users\owner\react\basic-react\src
Hash: 0e903e041e328deb3d40
Version: webpack 1.13.1
Time: 1959ms
Asset Size Chunks Chunk Names
client.min.js 2.4 MB 0 [emitted] main
chunk {0} client.min.js (main) 868 kB [rendered]
[0] multi main 52 bytes {0} [built]
[1] (webpack)-dev-server/client?http://localhost:8080 2.67 kB {0} [built]
[2] ./~/url/url.js 22.3 kB {0} [built]
[3] ./~/url/~/punycode/punycode.js 14.6 kB {0} [built]
[4] (webpack)/buildin/module.js 251 bytes {0} [built]
[5] ./~/querystring/index.js 127 bytes {0} [built]
[6] ./~/querystring/decode.js 2.4 kB {0} [built]
[7] ./~/querystring/encode.js 2.09 kB {0} [built]
[8] ./~/sockjs-client/lib/entry.js 244 bytes {0} [built]
[9] ./~/sockjs-client/lib/transport-list.js 613 bytes {0} [built]
[10] ./~/sockjs-client/lib/transport/websocket.js 2.71 kB {0} [built]
[11] ./~/process/browser.js 2.82 kB {0} [built]
[12] ./~/sockjs-client/lib/utils/event.js 2 kB {0} [built]
[13] ./~/sockjs-client/lib/utils/random.js 746 bytes {0} [built]
[14] ./~/sockjs-client/lib/utils/browser-crypto.js 438 bytes {0} [built]
[15] ./~/sockjs-client/lib/utils/url.js 975 bytes {0} [built]
[16] ./~/url-parse/index.js 8.09 kB {0} [built]
[17] ./~/requires-port/index.js 753 bytes {0} [built]
[18] ./~/url-parse/lolcation.js 1.58 kB {0} [built]
[19] ./~/querystringify/index.js 1.3 kB {0} [built]
[20] ./~/debug/browser.js 3.76 kB {0} [built]
[21] ./~/debug/debug.js 4.1 kB {0} [built]
[22] ./~/ms/index.js 2.33 kB {0} [built]
[23] ./~/inherits/inherits_browser.js 672 bytes {0} [built]
[24] ./~/sockjs-client/lib/event/emitter.js 1.27 kB {0} [built]
[25] ./~/sockjs-client/lib/event/eventtarget.js 1.85 kB {0} [built]
[26] ./~/sockjs-client/lib/transport/browser/websocket.js 172 bytes {0} [built]
[27] ./~/sockjs-client/lib/transport/xhr-streaming.js 1.25 kB {0} [built]
[28] ./~/sockjs-client/lib/transport/lib/ajax-based.js 1.31 kB {0} [built]
[29] ./~/sockjs-client/lib/transport/lib/sender-receiver.js 1.15 kB {0} [built]
[30] ./~/sockjs-client/lib/transport/lib/buffered-sender.js 2.3 kB {0} [built]
[31] ./~/sockjs-client/lib/transport/lib/polling.js 1.32 kB {0} [built]
[32] ./~/sockjs-client/lib/transport/receiver/xhr.js 1.58 kB {0} [built]
[33] ./~/sockjs-client/lib/transport/sender/xhr-cors.js 343 bytes {0} [built]
[34] ./~/sockjs-client/lib/transport/browser/abstract-xhr.js 4.8 kB {0} [built]
[35] ./~/sockjs-client/lib/transport/sender/xhr-local.js 352 bytes {0} [built]
[36] ./~/sockjs-client/lib/utils/browser.js 560 bytes {0} [built]
[37] ./~/sockjs-client/lib/transport/xdr-streaming.js 984 bytes {0} [built]
[38] ./~/sockjs-client/lib/transport/sender/xdr.js 2.46 kB {0} [built]
[39] ./~/sockjs-client/lib/transport/eventsource.js 766 bytes {0} [built]
[40] ./~/sockjs-client/lib/transport/receiver/eventsource.js 1.58 kB {0} [built]
[41] ./~/sockjs-client/lib/transport/browser/eventsource.js 37 bytes {0} [built]
[42] ./~/sockjs-client/lib/transport/lib/iframe-wrap.js 981 bytes {0} [built]
[43] ./~/sockjs-client/lib/transport/iframe.js 3.83 kB {0} [built]
[44] ./~/json3/lib/json3.js 43.3 kB {0} [built]
[45] (webpack)/buildin/amd-options.js 43 bytes {0} [built]
[46] ./~/sockjs-client/lib/version.js 26 bytes {0} [built]
[47] ./~/sockjs-client/lib/utils/iframe.js 5.06 kB {0} [built]
[48] ./~/sockjs-client/lib/utils/object.js 532 bytes {0} [built]
[49] ./~/sockjs-client/lib/transport/htmlfile.js 710 bytes {0} [built]
[50] ./~/sockjs-client/lib/transport/receiver/htmlfile.js 2.2 kB {0} [built]
[51] ./~/sockjs-client/lib/transport/xhr-polling.js 894 bytes {0} [built]
[52] ./~/sockjs-client/lib/transport/xdr-polling.js 712 bytes {0} [built]
[53] ./~/sockjs-client/lib/transport/jsonp-polling.js 1.02 kB {0} [built]
[54] ./~/sockjs-client/lib/transport/receiver/jsonp.js 5.57 kB {0} [built]
[55] ./~/sockjs-client/lib/transport/sender/jsonp.js 2.46 kB {0} [built]
[56] ./~/sockjs-client/lib/main.js 11.9 kB {0} [built]
[57] ./~/sockjs-client/lib/shims.js 18.2 kB {0} [built]
[58] ./~/sockjs-client/lib/utils/escape.js 2.31 kB {0} [built]
[59] ./~/sockjs-client/lib/utils/transport.js 1.35 kB {0} [built]
[60] ./~/sockjs-client/lib/utils/log.js 450 bytes {0} [built]
[61] ./~/sockjs-client/lib/event/event.js 477 bytes {0} [built]
[62] ./~/sockjs-client/lib/location.js 177 bytes {0} [built]
[63] ./~/sockjs-client/lib/event/close.js 295 bytes {0} [built]
[64] ./~/sockjs-client/lib/event/trans-message.js 292 bytes {0} [built]
[65] ./~/sockjs-client/lib/info-receiver.js 2.22 kB {0} [built]
[66] ./~/sockjs-client/lib/transport/sender/xhr-fake.js 456 bytes {0} [built]
[67] ./~/sockjs-client/lib/info-iframe.js 1.52 kB {0} [built]
[68] ./~/sockjs-client/lib/info-iframe-receiver.js 791 bytes {0} [built]
[69] ./~/sockjs-client/lib/info-ajax.js 1.03 kB {0} [built]
[70] ./~/sockjs-client/lib/iframe-bootstrap.js 2.9 kB {0} [built]
[71] ./~/sockjs-client/lib/facade.js 723 bytes {0} [built]
[72] ./~/strip-ansi/index.js 161 bytes {0} [built]
[73] ./~/ansi-regex/index.js 135 bytes {0} [built]
[74] (webpack)/hot/dev-server.js 1.85 kB {0} [built]
[75] (webpack)/hot/log-apply-result.js 813 bytes {0} [built]
[76] ./src/js/client.js 508 bytes {0} [built]
[77] ./~/react/react.js 56 bytes {0} [built]
[78] ./~/react/lib/React.js 1.49 kB {0} [built]
[79] ./~/react/lib/ReactDOM.js 3.71 kB {0} [built]
[80] ./~/react/lib/ReactCurrentOwner.js 653 bytes {0} [built]
[81] ./~/react/lib/ReactDOMTextComponent.js 4.32 kB {0} [built]
[82] ./~/react/lib/DOMChildrenOperations.js 5 kB {0} [built]
[83] ./~/react/lib/Danger.js 6.96 kB {0} [built]
[84] ./~/fbjs/lib/ExecutionEnvironment.js 1.09 kB {0} [built]
[85] ./~/fbjs/lib/createNodesFromMarkup.js 2.71 kB {0} [built]
[86] ./~/fbjs/lib/createArrayFromMixed.js 2.36 kB {0} [built]
[87] ./~/fbjs/lib/toArray.js 1.98 kB {0} [built]
[88] ./~/fbjs/lib/invariant.js 1.51 kB {0} [built]
[89] ./~/fbjs/lib/getMarkupWrap.js 3.06 kB {0} [built]
[90] ./~/fbjs/lib/emptyFunction.js 1.09 kB {0} [built]
[91] ./~/react/lib/ReactMultiChildUpdateTypes.js 861 bytes {0} [built]
[92] ./~/fbjs/lib/keyMirror.js 1.27 kB {0} [built]
[93] ./~/react/lib/ReactPerf.js 2.51 kB {0} [built]
[94] ./~/react/lib/setInnerHTML.js 3.35 kB {0} [built]
[95] ./~/react/lib/setTextContent.js 1.2 kB {0} [built]
[96] ./~/react/lib/escapeTextContentForBrowser.js 849 bytes {0} [built]
[97] ./~/react/lib/DOMPropertyOperations.js 7.88 kB {0} [built]
[98] ./~/react/lib/DOMProperty.js 9.57 kB {0} [built]
[99] ./~/react/lib/quoteAttributeValueForBrowser.js 746 bytes {0} [built]
[100] ./~/fbjs/lib/warning.js 1.77 kB {0} [built]
[101] ./~/react/lib/ReactComponentBrowserEnvironment.js 1.26 kB {0} [built]
[102] ./~/react/lib/ReactDOMIDOperations.js 3.29 kB {0} [built]
[103] ./~/react/lib/ReactMount.js 36.8 kB {0} [built]
[104] ./~/react/lib/ReactBrowserEventEmitter.js 12.4 kB {0} [built]
[105] ./~/react/lib/EventConstants.js 2.04 kB {0} [built]
[106] ./~/react/lib/EventPluginHub.js 9.22 kB {0} [built]
[107] ./~/react/lib/EventPluginRegistry.js 8.41 kB {0} [built]
[108] ./~/react/lib/EventPluginUtils.js 6.79 kB {0} [built]
[109] ./~/react/lib/ReactErrorUtils.js 2.27 kB {0} [built]
[110] ./~/react/lib/accumulateInto.js 1.74 kB {0} [built]
[111] ./~/react/lib/forEachAccumulated.js 893 bytes {0} [built]
[112] ./~/react/lib/ReactEventEmitterMixin.js 1.3 kB {0} [built]
[113] ./~/react/lib/ViewportMetrics.js 638 bytes {0} [built]
[114] ./~/react/lib/Object.assign.js 1.26 kB {0} [built]
[115] ./~/react/lib/isEventSupported.js 1.97 kB {0} [built]
[116] ./~/react/lib/ReactDOMFeatureFlags.js 458 bytes {0} [built]
[117] ./~/react/lib/ReactElement.js 8.07 kB {0} [built]
[118] ./~/react/lib/canDefineProperty.js 629 bytes {0} [built]
[119] ./~/react/lib/ReactEmptyComponentRegistry.js 1.38 kB {0} [built]
[120] ./~/react/lib/ReactInstanceHandles.js 10.6 kB {0} [built]
[121] ./~/react/lib/ReactRootIndex.js 723 bytes {0} [built]
[122] ./~/react/lib/ReactInstanceMap.js 1.25 kB {0} [built]
[123] ./~/react/lib/ReactMarkupChecksum.js 1.39 kB {0} [built]
[124] ./~/react/lib/adler32.js 1.2 kB {0} [built]
[125] ./~/react/lib/ReactReconciler.js 3.55 kB {0} [built]
[126] ./~/react/lib/ReactRef.js 2.34 kB {0} [built]
[127] ./~/react/lib/ReactOwner.js 3.45 kB {0} [built]
[128] ./~/react/lib/ReactUpdateQueue.js 10.9 kB {0} [built]
[129] ./~/react/lib/ReactUpdates.js 8.54 kB {0} [built]
[130] ./~/react/lib/CallbackQueue.js 2.44 kB {0} [built]
[131] ./~/react/lib/PooledClass.js 3.55 kB {0} [built]
[132] ./~/react/lib/Transaction.js 9.55 kB {0} [built]
[133] ./~/fbjs/lib/emptyObject.js 482 bytes {0} [built]
[134] ./~/fbjs/lib/containsNode.js 1.43 kB {0} [built]
[135] ./~/fbjs/lib/isTextNode.js 628 bytes {0} [built]
[136] ./~/fbjs/lib/isNode.js 712 bytes {0} [built]
[137] ./~/react/lib/instantiateReactComponent.js 4.52 kB {0} [built]
[138] ./~/react/lib/ReactCompositeComponent.js 27.5 kB {0} [built]
[139] ./~/react/lib/ReactComponentEnvironment.js 1.67 kB {0} [built]
[140] ./~/react/lib/ReactPropTypeLocations.js 549 bytes {0} [built]
[141] ./~/react/lib/ReactPropTypeLocationNames.js 611 bytes {0} [built]
[142] ./~/react/lib/shouldUpdateReactComponent.js 1.49 kB {0} [built]
[143] ./~/react/lib/ReactEmptyComponent.js 1.8 kB {0} [built]
[144] ./~/react/lib/ReactNativeComponent.js 3.02 kB {0} [built]
[145] ./~/react/lib/validateDOMNesting.js 13.1 kB {0} [built]
[146] ./~/react/lib/ReactDefaultInjection.js 3.99 kB {0} [built]
[147] ./~/react/lib/BeforeInputEventPlugin.js 14.9 kB {0} [built]
[148] ./~/react/lib/EventPropagators.js 5.22 kB {0} [built]
[149] ./~/react/lib/FallbackCompositionState.js 2.49 kB {0} [built]
[150] ./~/react/lib/getTextContentAccessor.js 994 bytes {0} [built]
[151] ./~/react/lib/SyntheticCompositionEvent.js 1.16 kB {0} [built]
[152] ./~/react/lib/SyntheticEvent.js 5.79 kB {0} [built]
[153] ./~/react/lib/SyntheticInputEvent.js 1.15 kB {0} [built]
[154] ./~/fbjs/lib/keyOf.js 1.11 kB {0} [built]
[155] ./~/react/lib/ChangeEventPlugin.js 11.5 kB {0} [built]
[156] ./~/react/lib/getEventTarget.js 930 bytes {0} [built]
[157] ./~/react/lib/isTextInputElement.js 1.03 kB {0} [built]
[158] ./~/react/lib/ClientReactRootIndex.js 551 bytes {0} [built]
[159] ./~/react/lib/DefaultEventPluginOrder.js 1.26 kB {0} [built]
[160] ./~/react/lib/EnterLeaveEventPlugin.js 3.9 kB {0} [built]
[161] ./~/react/lib/SyntheticMouseEvent.js 2.2 kB {0} [built]
[162] ./~/react/lib/SyntheticUIEvent.js 1.64 kB {0} [built]
[163] ./~/react/lib/getEventModifierState.js 1.3 kB {0} [built]
[164] ./~/react/lib/HTMLDOMPropertyConfig.js 7.63 kB {0} [built]
[165] ./~/react/lib/ReactBrowserComponentMixin.js 1.15 kB {0} [built]
[166] ./~/react/lib/findDOMNode.js 2.17 kB {0} [built]
[167] ./~/react/lib/ReactDefaultBatchingStrategy.js 1.92 kB {0} [built]
[168] ./~/react/lib/ReactDOMComponent.js 36.9 kB {0} [built]
[169] ./~/react/lib/AutoFocusUtils.js 816 bytes {0} [built]
[170] ./~/fbjs/lib/focusNode.js 725 bytes {0} [built]
[171] ./~/react/lib/CSSPropertyOperations.js 5.71 kB {0} [built]
[172] ./~/react/lib/CSSProperty.js 3.5 kB {0} [built]
[173] ./~/fbjs/lib/camelizeStyleName.js 1.03 kB {0} [built]
[174] ./~/fbjs/lib/camelize.js 729 bytes {0} [built]
[175] ./~/react/lib/dangerousStyleValue.js 1.93 kB {0} [built]
[176] ./~/fbjs/lib/hyphenateStyleName.js 1 kB {0} [built]
[177] ./~/fbjs/lib/hyphenate.js 822 bytes {0} [built]
[178] ./~/fbjs/lib/memoizeStringOnly.js 778 bytes {0} [built]
[179] ./~/react/lib/ReactDOMButton.js 1.15 kB {0} [built]
[180] ./~/react/lib/ReactDOMInput.js 5.74 kB {0} [built]
[181] ./~/react/lib/LinkedValueUtils.js 5.18 kB {0} [built]
[182] ./~/react/lib/ReactPropTypes.js 12.3 kB {0} [built]
[183] ./~/react/lib/getIteratorFn.js 1.17 kB {0} [built]
[184] ./~/react/lib/ReactDOMOption.js 2.82 kB {0} [built]
[185] ./~/react/lib/ReactChildren.js 5.83 kB {0} [built]
[186] ./~/react/lib/traverseAllChildren.js 6.9 kB {0} [built]
[187] ./~/react/lib/ReactDOMSelect.js 6.11 kB {0} [built]
[188] ./~/react/lib/ReactDOMTextarea.js 4.35 kB {0} [built]
[189] ./~/react/lib/ReactMultiChild.js 14.7 kB {0} [built]
[190] ./~/react/lib/ReactChildReconciler.js 4.52 kB {0} [built]
[191] ./~/react/lib/flattenChildren.js 1.65 kB {0} [built]
[192] ./~/fbjs/lib/shallowEqual.js 1.28 kB {0} [built]
[193] ./~/react/lib/ReactEventListener.js 7.51 kB {0} [built]
[194] ./~/fbjs/lib/EventListener.js 2.65 kB {0} [built]
[195] ./~/fbjs/lib/getUnboundedScrollPosition.js 1.09 kB {0} [built]
[196] ./~/react/lib/ReactInjection.js 1.37 kB {0} [built]
[197] ./~/react/lib/ReactClass.js 27.8 kB {0} [built]
[198] ./~/react/lib/ReactComponent.js 5.04 kB {0} [built]
[199] ./~/react/lib/ReactNoopUpdateQueue.js 3.94 kB {0} [built]
[200] ./~/react/lib/ReactReconcileTransaction.js 4.58 kB {0} [built]
[201] ./~/react/lib/ReactInputSelection.js 4.32 kB {0} [built]
[202] ./~/react/lib/ReactDOMSelection.js 6.83 kB {0} [built]
[203] ./~/react/lib/getNodeForCharacterOffset.js 1.66 kB {0} [built]
[204] ./~/fbjs/lib/getActiveElement.js 924 bytes {0} [built]
[205] ./~/react/lib/SelectEventPlugin.js 6.71 kB {0} [built]
[206] ./~/react/lib/ServerReactRootIndex.js 868 bytes {0} [built]
[207] ./~/react/lib/SimpleEventPlugin.js 17.4 kB {0} [built]
[208] ./~/react/lib/SyntheticClipboardEvent.js 1.23 kB {0} [built]
[209] ./~/react/lib/SyntheticFocusEvent.js 1.12 kB {0} [built]
[210] ./~/react/lib/SyntheticKeyboardEvent.js 2.76 kB {0} [built]
[211] ./~/react/lib/getEventCharCode.js 1.56 kB {0} [built]
[212] ./~/react/lib/getEventKey.js 2.93 kB {0} [built]
[213] ./~/react/lib/SyntheticDragEvent.js 1.13 kB {0} [built]
[214] ./~/react/lib/SyntheticTouchEvent.js 1.33 kB {0} [built]
[215] ./~/react/lib/SyntheticWheelEvent.js 1.99 kB {0} [built]
[216] ./~/react/lib/SVGDOMPropertyConfig.js 3.8 kB {0} [built]
[217] ./~/react/lib/ReactDefaultPerf.js 8.63 kB {0} [built]
[218] ./~/react/lib/ReactDefaultPerfAnalysis.js 5.79 kB {0} [built]
[219] ./~/fbjs/lib/performanceNow.js 844 bytes {0} [built]
[220] ./~/fbjs/lib/performance.js 612 bytes {0} [built]
[221] ./~/react/lib/ReactVersion.js 379 bytes {0} [built]
[222] ./~/react/lib/renderSubtreeIntoContainer.js 463 bytes {0} [built]
[223] ./~/react/lib/ReactDOMServer.js 766 bytes {0} [built]
[224] ./~/react/lib/ReactServerRendering.js 3.3 kB {0} [built]
[225] ./~/react/lib/ReactServerBatchingStrategy.js 673 bytes {0} [built]
[226] ./~/react/lib/ReactServerRenderingTransaction.js 2.3 kB {0} [built]
[227] ./~/react/lib/ReactIsomorphic.js 2.05 kB {0} [built]
[228] ./~/react/lib/ReactDOMFactories.js 3.36 kB {0} [built]
[229] ./~/react/lib/ReactElementValidator.js 10.8 kB {0} [built]
[230] ./~/fbjs/lib/mapObject.js 1.47 kB {0} [built]
[231] ./~/react/lib/onlyChild.js 1.21 kB {0} [built]
[232] ./~/react/lib/deprecated.js 1.77 kB {0} [built]
[233] ./~/react-dom/index.js 63 bytes {0} [built]
[234] ./src/js/components/Layout.js 2.84 kB {0} [built]
[235] ./src/js/components/Footer.js 2.33 kB {0} [built]
[236] ./src/js/components/Header.js 2.35 kB {0} [built]
[237] ./src/js/components/Header/Title.js 2.32 kB {0} [built]
webpack: bundle is now VALID.
答案 0 :(得分：0)
问题通常是由不能检测到变化的原生观察者引起的。如果您正在使用支持＆＃34;安全写入＆＃34;像Webstorm一样，只需禁用该选项。安全写入写入新文件，然后替换原始文件而不是更改原始文件。这会混淆原生文件观察者。
您还可以使用轮询而不是本地观察者。将其添加到您的webpack配置：
ARITHMETIC EXPANSION