如何使用webpack 2.2.1加載和鏈接svg文件？

Question

我使用的是webpack版本2.2.1。我想使用圖片代碼爲logo.svg文件加載到我的 TopNav組件：

const logo = require('../client/assets/logo.svg'); 

const TopNav =() => 
    <div className="top-nav"> 
    <img src={logo} /> 
    </div> 

我使用file-loader和image-webpack-loader像這樣：

{ 
    test: /\.(jpe?g|png|gif|svg)$/i, 
    use: [ 
     "file-loader?hash=sha512&digest=hex&name=assets/[hash].[ext]", 
     "image-webpack-loader?bypassOnDebug&optimizationLevel=7&interlaced=false" 
    ] 
    } 

但是當我運行npm start，我得到一個您可能需要一個合適的加載程序來處理此文件類型錯誤，如下所示：

ERROR in ./client/assets/logo.svg 
Module parse failed: /Users/amiterandole/Dropbox/projects/techchatfest/client/assets/logo.svg Unexpected token (1:0) 
You may need an appropriate loader to handle this file type. 
| <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3"> 
|  <g fill="#61DAFB"> 
|   <path d="M666.3 296.5c0-32.5-40.7-63.3-103.1-82.4 14.4-63.6 8-114.2-20.2-130.4-6.5-3.8-14.1-5.6-22.4-5.6v22.3c4.6 0 8.3.9 11.4 2.6 13.6 7.8 19.5 37.5 14.9 75.7-1.1 9.4-2.9 19.3-5.1 29.4-19.6-4.8-41-8.5-63.5-10.9-13.5-18.5-27.5-35.3-41.6-50 32.6-30.3 63.2-46.9 84-46.9V78c-27.5 0-63.5 19.6-99.9 53.6-36.4-33.8-72.4-53.2-99.9-53.2v22.3c20.7 0 51.4 16.5 84 46.6-14 14.7-28 31.4-41.3 49.9-22.6 2.4-44 6.1-63.6 11-2.3-10-4-19.7-5.2-29-4.7-38.2 1.1-67.9 14.6-75.8 3-1.8 6.9-2.6 11.5-2.6V78.5c-8.4 0-16 1.8-22.6 5.6-28.1 16.2-34.4 66.7-19.9 130.1-62.2 19.2-102.7 49.9-102.7 82.3 0 32.5 40.7 63.3 103.1 82.4-14.4 63.6-8 114.2 20.2 130.4 6.5 3.8 14.1 5.6 22.5 5.6 27.5 0 63.5-19.6 99.9-53.6 36.4 33.8 72.4 53.2 99.9 53.2 8.4 0 16-1.8 22.6-5.6 28.1-16.2 34.4-66.7 19.9-130.1 62-19.1 102.5-49.9 102.5-82.3zm-130.2-66.7c-3.7 12.9-8.3 26.2-13.5 39.5-4.1-8-8.4-16-13.1-24-4.6-8-9.5-15.8-14.4-23.4 14.2 2.1 27.9 4.7 41 7.9zm-45.8 106.5c-7.8 13.5-15.8 26.3-24.1 38.2-14.9 1.3-30 2-45.2 2-15.1 0-30.2-.7-45-1.9-8.3-11.9-16.4-24.6-24.2-38-7.6-13.1-14.5-26.4-20.8-39.8 6.2-13.4 13.2-26.8 20.7-39.9 7.8-13.5 15.8-26.3 24.1-38.2 14.9-1.3 30-2 45.2-2 15.1 0 30.2.7 45 1.9 8.3 11.9 16.4 24.6 24.2 38 7.6 13.1 14.5 26.4 20.8 39.8-6.3 13.4-13.2 26.8-20.7 39.9zm32.3-13c5.4 13.4 10 26.8 13.8 39.8-13.1 3.2-26.9 5.9-41.2 8 4.9-7.7 9.8-15.6 14.4-23.7 4.6-8 8.9-16.1 13-24.1zM421.2 430c-9.3-9.6-18.6-20.3-27.8-32 9 .4 18.2.7 27.5.7 9.4 0 18.7-.2 27.8-.7-9 11.7-18.3 22.4-27.5 32zm-74.4-58.9c-14.2-2.1-27.9-4.7-41-7.9 3.7-12.9 8.3-26.2 13.5-39.5 4.1 8 8.4 16 13.1 24 4.7 8 9.5 15.8 14.4 23.4zM420.7 163c9.3 9.6 18.6 20.3 27.8 32-9-.4-18.2-.7-27.5-.7-9.4 0-18.7.2-27.8.7 9-11.7 18.3-22.4 27.5-32zm-74 58.9c-4.9 7.7-9.8 15.6-14.4 23.7-4.6 8-8.9 16-13 24-5.4-13.4-10-26.8-13.8-39.8 13.1-3.1 26.9-5.8 41.2-7.9zm-90.5 125.2c-35.4-15.1-58.3-34.9-58.3-50.6 0-15.7 22.9-35.6 58.3-50.6 8.6-3.7 18-7 27.7-10.1 5.7 19.6 13.2 40 22.5 60.9-9.2 20.8-16.6 41.1-22.2 60.6-9.9-3.1-19.3-6.5-28-10.2zM310 490c-13.6-7.8-19.5-37.5-14.9-75.7 1.1-9.4 2.9-19.3 5.1-29.4 19.6 4.8 41 8.5 63.5 10.9 13.5 18.5 27.5 35.3 41.6 50-32.6 30.3-63.2 46.9-84 46.9-4.5-.1-8.3-1-11.3-2.7zm237.2-76.2c4.7 38.2-1.1 67.9-14.6 75.8-3 1.8-6.9 2.6-11.5 2.6-20.7 0-51.4-16.5-84-46.6 14-14.7 28-31.4 41.3-49.9 22.6-2.4 44-6.1 63.6-11 2.3 10.1 4.1 19.8 5.2 29.1zm38.5-66.7c-8.6 3.7-18 7-27.7 10.1-5.7-19.6-13.2-40-22.5-60.9 9.2-20.8 16.6-41.1 22.2-60.6 9.9 3.1 19.3 6.5 28.1 10.2 35.4 15.1 58.3 34.9 58.3 50.6-.1 15.7-23 35.6-58.4 50.6zM320.8 78.4z"/> 
@ ./common/TopNav.js 2:11-47 
@ ./common/App.js 
@ ./server/server.js 
@ ./server/index.js 
@ multi webpack/hot/poll?1000 ./server/index 

我也嘗試過使用svgo，react-svg等，但他們都沒有工作。什麼是正確的方法來做到這一點？這裏給出

臨屋的答案是過時：How to load SVG images in Webpack?

這裏是我的全webpack.client.config.js文件以供參考：

const webpack = require("webpack"); 
const path = require("path"); 
const precss = require("precss"); 
const autoprefixer = require("autoprefixer"); 
const ant = require('postcss-ant') 

module.exports = { 
    devtool: "inline-source-map", 
    entry: [ 
    "react-hot-loader/patch", 
    "webpack-dev-server/client?http://localhost:3001", 
    "webpack/hot/only-dev-server", 
    "./client/index", 
    ], 
    target: "web", 
    module: { 
    rules: [ 
     { 
     test: /\.jsx?$/, 
     use: "babel-loader", 
     include: [ 
      path.join(__dirname, "client"), 
      path.join(__dirname, "common"), 
     ], 
     }, 
     { 
     test: /\.scss|css$/, 
     use: [ 'style-loader', 'css-loader', 'postcss-loader', 'resolve-url-loader', 'sass-loader?sourceMap' ] 
     }, 
     { 
     test: /\.(jpe?g|png|gif|svg)$/i, 
     use: [ 
      "file-loader?hash=sha512&digest=hex&name=assets/[hash].[ext]", 
      "image-webpack-loader?bypassOnDebug&optimizationLevel=7&interlaced=false" 
     ] 
     }, 
     { 
     test: /\.woff(2)?(\?v=[0-9]\.[0-9]\.[0-9])?$/, 
     use: [ "url-loader?limit=10000&mimetype=application/font-woff" ] 
     }, 
     { 
     test: /\.(ttf|eot|svg)(\?v=[0-9]\.[0-9]\.[0-9])?$/, 
     use: [ "file-loader" ] 
     } 
    ], 
    }, 
    plugins: [ 
    new webpack.NamedModulesPlugin(), 
    new webpack.HotModuleReplacementPlugin(), 
    new webpack.NoEmitOnErrorsPlugin(), 
    new webpack.DefinePlugin({ 
     "process.env": { BUILD_TARGET: JSON.stringify("client") }, 
    }), 
    new webpack.LoaderOptionsPlugin({ 
     test: /\.scss|css$/, 
     debug: true, 
     options: { 
      postcss: function() { 
       return [ ant, precss, autoprefixer ]; 
      }, 
      context: path.join(__dirname, "client"), 
      output: { path: path.join(__dirname, ".build") } 
     } 
    }) 
    ], 
    devServer: { 
    host: "localhost", 
    port: 3001, 
    historyApiFallback: true, 
    hot: true, 
    }, 
    output: { 
    path: path.join(__dirname, ".build"), 
    publicPath: "http://localhost:3001/", 
    filename: "client.js", 
    }, 
}; 

Answer 1

這個加載爲我工作。

{ 
    test: /\.svg$/, 
    loader: "url-loader?limit=10000&mimetype=image/svg+xml" 
}