CODEWITHSUNDEEP
reactjsimagetypescriptwebpackassets
Lamloumi Afif
Lamloumi Afif

Reputation: 33

Handling assets with webpack within ReactJs application

I need to load an image in my React component :

webpack.config.js

const path = require('path');
const webpack = require('webpack');
const ExtractTextPlugin = require('extract-text-webpack-plugin');
const CheckerPlugin = require('awesome-typescript-loader').CheckerPlugin;
const bundleOutputDir = './wwwroot/dist';

module.exports = (env) => {
    const isDevBuild = !(env && env.prod);
    return [{
        stats: { modules: false },
        entry: { 'main': './ClientApp/boot.tsx' },
        resolve: { extensions: ['.js', '.jsx', '.ts', '.tsx'] },
        output: {
            path: path.join(__dirname, bundleOutputDir),
            filename: '[name].js',
            publicPath: 'dist/'
        },
        module: {
            rules: [
                { test: /\.tsx?$/, include: /ClientApp/, use: 'awesome-typescript-loader?silent=true' },
                { test: /\.css$/, use: isDevBuild ? ['style-loader', 'css-loader'] : ExtractTextPlugin.extract({ use: 'css-loader?minimize' }) },
                { test: /\.(png|jpg|jpeg|gif|svg)$/,  loader: 'file-loader' },
                { test: /\.woff(2)?(\?v=[0-9]\.[0-9]\.[0-9])?$/, loader: "url-loader?limit=10000&mimetype=application/font-woff" },
                { test: /\.(ttf|eot|svg)(\?v=[0-9]\.[0-9]\.[0-9])?$/, loader: "file-loader" } 
            ]
        },
        plugins: [
            new CheckerPlugin(),
            new webpack.DllReferencePlugin({
                context: __dirname,
                manifest: require('./wwwroot/dist/vendor-manifest.json')
            })
        ].concat(isDevBuild ? [
            // Plugins that apply in development builds only
            new webpack.SourceMapDevToolPlugin({
                filename: '[file].map', // Remove this line if you prefer inline source maps
                moduleFilenameTemplate: path.relative(bundleOutputDir, '[resourcePath]') // Point sourcemap entries to the original file locations on disk
            })
        ] : [
            // Plugins that apply in production builds only
            new webpack.optimize.UglifyJsPlugin(),
            new ExtractTextPlugin('site.css')
        ])
    }];
};

In the component, I tried to load the image like this :

  import Logo from '../css/images/logo.png';

but it did not work !

How can I edit the configure the webpack to handle the assets espacially images?

Thanks,

Upvotes: 0

Views: 1297

Answers (1)

Revansiddh
Revansiddh

Reputation: 3062

From your example, I considering your image file is locally stored. Did you created reactjs app using created-react-app or ejected the app.

import Logo from '../css/images/logo.png'

and use like <img src={Logo} className="blue"/>

or <img src={require('../css/images/logo.png')} className="blue"/>

Upvotes: 1

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