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<div class="page-wrapper" data-reactroot="" data-reactid="1" data-react-checksum="160064524"><header id="header" class="clearfix" data-reactid="2"><div class="ant-row" data-reactid="3"><div class="ant-col-xs-24 ant-col-sm-24 ant-col-md-6 ant-col-lg-4" data-reactid="4"><a id="logo" href="/" data-reactid="5"><img alt="logo" src="https://t.alipayobjects.com/images/rmsweb/T1B9hfXcdvXXXXXXXX.svg" data-reactid="6"/><span data-reactid="7">Ant Design</span></a></div><div style="display:block;" class="ant-col-xs-0 ant-col-sm-17 ant-col-md-18 ant-col-lg-20" data-reactid="8"><div id="search-box" data-reactid="9"><div class="ant-select ant-select-combobox ant-select-enabled" data-reactid="10"><div class="ant-select-selection
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And it has been widely used in production environment.<!-- /react-text --></p><p data-reactid="75"><!-- react-text: 76 -->This article will guide you to create a simple application from zero using dva and antd.<!-- /react-text --></p><p data-reactid="77"><!-- react-text: 78 -->Include the following:<!-- /react-text --></p></section><section class="toc" data-reactid="79"><ul data-reactid="80"><li data-reactid="81"><a href="#Install-dva" data-reactid="82"><!-- react-text: 83 -->Install dva<!-- /react-text --></a></li><li data-reactid="84"><a href="#Create-New-App" data-reactid="85"><!-- react-text: 86 -->Create New App<!-- /react-text --></a></li><li data-reactid="87"><a href="#Integrate-antd" data-reactid="88"><!-- react-text: 89 -->Integrate antd<!-- /react-text --></a></li><li data-reactid="90"><a href="#Define-Router" data-reactid="91"><!-- react-text: 92 -->Define Router<!-- /react-text --></a></li><li data-reactid="93"><a href="#Write-UI-Components" data-reactid="94"><!-- react-text: 95 -->Write UI Components<!-- /react-text --></a></li><li data-reactid="96"><a href="#Define-Model" data-reactid="97"><!-- react-text: 98 -->Define Model<!-- /react-text --></a></li><li data-reactid="99"><a href="#Connect" data-reactid="100"><!-- react-text: 101 -->Connect<!-- /react-text --></a></li><li data-reactid="102"><a href="#Build" data-reactid="103"><!-- react-text: 104 -->Build<!-- /react-text --></a></li><li data-reactid="105"><a href="#What&#x27;s-Next" data-reactid="106"><!-- react-text: 107 -->What&#x27;s Next<!-- /react-text --></a></li></ul></section><section class="markdown" data-reactid="108"><h2 id="Install-dva" data-reactid="109"><span data-reactid="110"><!-- react-text: 111 -->Install dva<!-- /react-text --></span><a href="#Install-dva" class="anchor" data-reactid="112">#</a></h2><p data-reactid="113"><!-- react-text: 114 -->Install dva with npm.<!-- /react-text --></p><pre class="language-bash" data-reactid="115"><code data-reactid="116">$ npm <span class="token function" >install</span> dva-cli -g</code></pre><h2 id="Create-New-App" data-reactid="117"><span data-reactid="118"><!-- react-text: 119 -->Create New App<!-- /react-text --></span><a href="#Create-New-App" class="anchor" data-reactid="120">#</a></h2><p data-reactid="121"><!-- react-text: 122 -->After installed dva-cli, you can have access to the <!-- /react-text --><code data-reactid="123"><!-- react-text: 124 -->dva<!-- /react-text --></code><!-- react-text: 125 --> command in terminal. Now, create a new application with <!-- /react-text --><code data-reactid="126"><!-- react-text: 127 -->dva new<!-- /react-text --></code><!-- react-text: 128 -->.<!-- /react-text --></p><pre class="language-bash" data-reactid="129"><code data-reactid="130">$ dva new dva-quickstart</code></pre><p data-reactid="131"><!-- react-text: 132 -->This creates <!-- /react-text --><code data-reactid="133"><!-- react-text: 134 -->dva-quickstart<!-- /react-text --></code><!-- react-text: 135 --> directory, that contains the project directories and files, and provides development server, build script, mock service, proxy server and so on.<!-- /react-text --></p><p data-reactid="136"><!-- react-text: 137 -->Then <!-- /react-text --><code data-reactid="138"><!-- react-text: 139 -->cd<!-- /react-text --></code><!-- react-text: 140 --> the <!-- /react-text --><code data-reactid="141"><!-- react-text: 142 -->dva-quickstart<!-- /react-text --></code><!-- react-text: 143 --> directory, and start the development server.<!-- /react-text --></p><pre class="language-bash" data-reactid="144"><code data-reactid="145">$ <span class="token function" >cd</span> dva-quickstart
$ npm start</code></pre><p data-reactid="146"><!-- react-text: 147 -->After a few seconds, you will see the following output:<!-- /react-text --></p><pre class="language-bash" data-reactid="148"><code data-reactid="149"> proxy: load rule from proxy.config.js
proxy: listened on 8989
📦 411/411 build modules
webpack: bundle build is now finished.</code></pre><p data-reactid="150"><!-- react-text: 151 -->Open <!-- /react-text --><a href="http://localhost:8989" data-reactid="152"><!-- react-text: 153 -->http://localhost:8989<!-- /react-text --></a><!-- react-text: 154 --> in your browser, you will see dva welcome page.<!-- /react-text --></p><h2 id="Integrate-antd" data-reactid="155"><span data-reactid="156"><!-- react-text: 157 -->Integrate antd<!-- /react-text --></span><a href="#Integrate-antd" class="anchor" data-reactid="158">#</a></h2><p data-reactid="159"><!-- react-text: 160 -->Install <!-- /react-text --><code data-reactid="161"><!-- react-text: 162 -->antd<!-- /react-text --></code><!-- react-text: 163 --> and <!-- /react-text --><code data-reactid="164"><!-- react-text: 165 -->babel-plugin-import<!-- /react-text --></code><!-- react-text: 166 --> with npm. <!-- /react-text --><code data-reactid="167"><!-- react-text: 168 -->babel-plugin-import<!-- /react-text --></code><!-- react-text: 169 --> is used to automatically import scripts and stylesheets from antd in demand. See <!-- /react-text --><a href="https://github.com/ant-design/babel-plugin-import" data-reactid="170"><!-- react-text: 171 -->repo<!-- /react-text --></a><!-- react-text: 172 --> 。<!-- /react-text --></p><pre class="language-bash" data-reactid="173"><code data-reactid="174">$ npm <span class="token function" >install</span> antd babel-plugin-import --save</code></pre><p data-reactid="175"><!-- react-text: 176 -->Edit <!-- /react-text --><code data-reactid="177"><!-- react-text: 178 -->webpack.config.js<!-- /react-text --></code><!-- react-text: 179 --> to integrate <!-- /react-text --><code data-reactid="180"><!-- react-text: 181 -->babel-plugin-import<!-- /react-text --></code><!-- react-text: 182 -->.<!-- /react-text --></p><pre class="language-diff" data-reactid="183"><code data-reactid="184"><span class="token inserted" >+ webpackConfig.babel.plugins.push(['import', {</span>
<span class="token inserted" >+ libraryName: 'antd',</span>
<span class="token inserted" >+ style: 'css',</span>
<span class="token inserted" >+ }]);</span></code></pre><blockquote data-reactid="185"><p data-reactid="186"><!-- react-text: 187 -->Notice: No need to manually restart the server, it will restart automatically after you save the <!-- /react-text --><code data-reactid="188"><!-- react-text: 189 -->webpack.config.js<!-- /react-text --></code><!-- react-text: 190 -->.<!-- /react-text --></p></blockquote><h2 id="Define-Router" data-reactid="191"><span data-reactid="192"><!-- react-text: 193 -->Define Router<!-- /react-text --></span><a href="#Define-Router" class="anchor" data-reactid="194">#</a></h2><p data-reactid="195"><!-- react-text: 196 -->We need to write an application displaying the list of products. The first step is to create a route.<!-- /react-text --></p><p data-reactid="197"><!-- react-text: 198 -->Create a route component <!-- /react-text --><code data-reactid="199"><!-- react-text: 200 -->routes/Products.js<!-- /react-text --></code><!-- react-text: 201 -->:<!-- /react-text --></p><pre class="language-javascript" data-reactid="202"><code data-reactid="203"><span class="token keyword" >import</span> React <span class="token keyword" >from</span> <span class="token string" >'react'</span><span class="token punctuation" >;</span>
<span class="token keyword" >const</span> Products <span class="token operator" >=</span> <span class="token punctuation" >(</span>props<span class="token punctuation" >)</span> <span class="token operator" >=</span><span class="token operator" >></span> <span class="token punctuation" >(</span>
<span class="token operator" >&lt;</span>h2<span class="token operator" >></span>List <span class="token keyword" >of</span> Products<span class="token operator" >&lt;</span><span class="token operator" >/</span>h2<span class="token operator" >></span>
<span class="token punctuation" >)</span><span class="token punctuation" >;</span>
<span class="token keyword" >export</span> <span class="token keyword" >default</span> Products<span class="token punctuation" >;</span></code></pre><p data-reactid="204"><!-- react-text: 205 -->Add routing information to router, edit <!-- /react-text --><code data-reactid="206"><!-- react-text: 207 -->router.js<!-- /react-text --></code><!-- react-text: 208 -->:<!-- /react-text --></p><pre class="language-diff" data-reactid="209"><code data-reactid="210"><span class="token inserted" >+ import Products from './routes/Products';</span>
...
<span class="token inserted" >+ &lt;Route path="/products" component={Products} /></span></code></pre><p data-reactid="211"><!-- react-text: 212 -->Then open <!-- /react-text --><a href="http://localhost:8989/#/products" data-reactid="213"><!-- react-text: 214 -->http://localhost:8989/#/products<!-- /react-text --></a><!-- react-text: 215 --> in your browser, you should be able to see the <!-- /react-text --><code data-reactid="216"><!-- react-text: 217 -->&lt;h2&gt;<!-- /react-text --></code><!-- react-text: 218 --> tag defined before.<!-- /react-text --></p><h2 id="Write-UI-Components" data-reactid="219"><span data-reactid="220"><!-- react-text: 221 -->Write UI Components<!-- /react-text --></span><a href="#Write-UI-Components" class="anchor" data-reactid="222">#</a></h2><p data-reactid="223"><!-- react-text: 224 -->As your application grows and you notice you are sharing UI elements between multiple pages (or using them multiple times on the same page), in dva it&#x27;s called reusable components.<!-- /react-text --></p><p data-reactid="225"><!-- react-text: 226 -->Let&#x27;s create a <!-- /react-text --><code data-reactid="227"><!-- react-text: 228 -->ProductList<!-- /react-text --></code><!-- react-text: 229 --> component that we can use in multiple places to show a list of products.<!-- /react-text --></p><p data-reactid="230"><!-- react-text: 231 -->Create <!-- /react-text --><code data-reactid="232"><!-- react-text: 233 -->components/ProductList.js<!-- /react-text --></code><!-- react-text: 234 --> and typing:<!-- /react-text --></p><pre class="language-javascript" data-reactid="235"><code data-reactid="236"><span class="token keyword" >import</span> React<span class="token punctuation" >,</span> <span class="token punctuation" >{</span> PropTypes <span class="token punctuation" >}</span> <span class="token keyword" >from</span> <span class="token string" >'react'</span><span class="token punctuation" >;</span>
<span class="token keyword" >import</span> <span class="token punctuation" >{</span> Table<span class="token punctuation" >,</span> Popconfirm<span class="token punctuation" >,</span> Button <span class="token punctuation" >}</span> <span class="token keyword" >from</span> <span class="token string" >'antd'</span><span class="token punctuation" >;</span>
<span class="token keyword" >const</span> ProductList <span class="token operator" >=</span> <span class="token punctuation" >(</span><span class="token punctuation" >{</span> onDelete<span class="token punctuation" >,</span> products <span class="token punctuation" >}</span><span class="token punctuation" >)</span> <span class="token operator" >=</span><span class="token operator" >></span> <span class="token punctuation" >{</span>
<span class="token keyword" >const</span> columns <span class="token operator" >=</span> <span class="token punctuation" >[</span><span class="token punctuation" >{</span>
title<span class="token punctuation" >:</span> <span class="token string" >'Name'</span><span class="token punctuation" >,</span>
dataIndex<span class="token punctuation" >:</span> <span class="token string" >'name'</span><span class="token punctuation" >,</span>
<span class="token punctuation" >}</span><span class="token punctuation" >,</span> <span class="token punctuation" >{</span>
title<span class="token punctuation" >:</span> <span class="token string" >'Actions'</span><span class="token punctuation" >,</span>
render<span class="token punctuation" >:</span> <span class="token punctuation" >(</span>text<span class="token punctuation" >,</span> record<span class="token punctuation" >)</span> <span class="token operator" >=</span><span class="token operator" >></span> <span class="token punctuation" >{</span>
<span class="token keyword" >return</span> <span class="token punctuation" >(</span>
<span class="token operator" >&lt;</span>Popconfirm title<span class="token operator" >=</span><span class="token string" >"Delete?"</span> onConfirm<span class="token operator" >=</span><span class="token punctuation" >{</span><span class="token punctuation" >(</span><span class="token punctuation" >)</span> <span class="token operator" >=</span><span class="token operator" >></span> <span class="token function" >onDelete</span><span class="token punctuation" >(</span>record<span class="token punctuation" >.</span>id<span class="token punctuation" >)</span><span class="token punctuation" >}</span><span class="token operator" >></span>
<span class="token operator" >&lt;</span>Button<span class="token operator" >></span>Delete<span class="token operator" >&lt;</span><span class="token operator" >/</span>Button<span class="token operator" >></span>
<span class="token operator" >&lt;</span><span class="token operator" >/</span>Popconfirm<span class="token operator" >></span>
<span class="token punctuation" >)</span><span class="token punctuation" >;</span>
<span class="token punctuation" >}</span><span class="token punctuation" >,</span>
<span class="token punctuation" >}</span><span class="token punctuation" >]</span><span class="token punctuation" >;</span>
<span class="token keyword" >return</span> <span class="token punctuation" >(</span>
<span class="token operator" >&lt;</span>Table
dataSource<span class="token operator" >=</span><span class="token punctuation" >{</span>products<span class="token punctuation" >}</span>
columns<span class="token operator" >=</span><span class="token punctuation" >{</span>columns<span class="token punctuation" >}</span>
<span class="token operator" >/</span><span class="token operator" >></span>
<span class="token punctuation" >)</span><span class="token punctuation" >;</span>
<span class="token punctuation" >}</span><span class="token punctuation" >;</span>
ProductList<span class="token punctuation" >.</span>proptypes <span class="token operator" >=</span> <span class="token punctuation" >{</span>
onDelete<span class="token punctuation" >:</span> PropTypes<span class="token punctuation" >.</span>func<span class="token punctuation" >.</span>isRequired<span class="token punctuation" >,</span>
products<span class="token punctuation" >:</span> PropTypes<span class="token punctuation" >.</span>array<span class="token punctuation" >.</span>isRequired<span class="token punctuation" >,</span>
<span class="token punctuation" >}</span><span class="token punctuation" >;</span>
<span class="token keyword" >export</span> <span class="token keyword" >default</span> ProductList<span class="token punctuation" >;</span></code></pre><h2 id="Define-Model" data-reactid="237"><span data-reactid="238"><!-- react-text: 239 -->Define Model<!-- /react-text --></span><a href="#Define-Model" class="anchor" data-reactid="240">#</a></h2><p data-reactid="241"><!-- react-text: 242 -->After complete the UI, we will begin processing the data and logic.<!-- /react-text --></p><p data-reactid="243"><!-- react-text: 244 -->dva manages domain model with <!-- /react-text --><code data-reactid="245"><!-- react-text: 246 -->model<!-- /react-text --></code><!-- react-text: 247 -->, with reducers for synchronous state update, effects for async logic, and subscriptions for data source subscribe.<!-- /react-text --></p><p data-reactid="248"><!-- react-text: 249 -->Let&#x27;s create a model <!-- /react-text --><code data-reactid="250"><!-- react-text: 251 -->models/products.js<!-- /react-text --></code><!-- react-text: 252 --> and typing:<!-- /react-text --></p><pre class="language-javascript" data-reactid="253"><code data-reactid="254"><span class="token keyword" >import</span> dva <span class="token keyword" >from</span> <span class="token string" >'dva'</span><span class="token punctuation" >;</span>
<span class="token keyword" >export</span> <span class="token keyword" >default</span> <span class="token punctuation" >{</span>
namespace<span class="token punctuation" >:</span> <span class="token string" >'products'</span><span class="token punctuation" >,</span>
state<span class="token punctuation" >:</span> <span class="token punctuation" >[</span><span class="token punctuation" >]</span><span class="token punctuation" >,</span>
reducers<span class="token punctuation" >:</span> <span class="token punctuation" >{</span>
<span class="token string" >'delete'</span><span class="token punctuation" >(</span>state<span class="token punctuation" >,</span> <span class="token punctuation" >{</span> payload<span class="token punctuation" >:</span> id <span class="token punctuation" >}</span><span class="token punctuation" >)</span> <span class="token punctuation" >{</span>
<span class="token keyword" >return</span> state<span class="token punctuation" >.</span><span class="token function" >filter</span><span class="token punctuation" >(</span>item <span class="token operator" >=</span><span class="token operator" >></span> item<span class="token punctuation" >.</span>id <span class="token operator" >!==</span> id<span class="token punctuation" >)</span><span class="token punctuation" >;</span>
<span class="token punctuation" >}</span><span class="token punctuation" >,</span>
<span class="token punctuation" >}</span><span class="token punctuation" >,</span>
<span class="token punctuation" >}</span><span class="token punctuation" >;</span></code></pre><p data-reactid="255"><!-- react-text: 256 -->In this model:<!-- /react-text --></p><ul data-reactid="257"><li data-reactid="258"><p data-reactid="259"><code data-reactid="260"><!-- react-text: 261 -->namespace<!-- /react-text --></code><!-- react-text: 262 --> represent the key on global state<!-- /react-text --></p></li><li data-reactid="263"><p data-reactid="264"><code data-reactid="265"><!-- react-text: 266 -->state<!-- /react-text --></code><!-- react-text: 267 --> is the initial value, here is an empty array<!-- /react-text --></p></li><li data-reactid="268"><p data-reactid="269"><code data-reactid="270"><!-- react-text: 271 -->reducers<!-- /react-text --></code><!-- react-text: 272 --> is equal to reducer in redux, accepting action, and update state synchronously<!-- /react-text --></p></li></ul><p data-reactid="273"><!-- react-text: 274 -->Then don&#x27;t forget to require it in <!-- /react-text --><code data-reactid="275"><!-- react-text: 276 -->index.js<!-- /react-text --></code><!-- react-text: 277 -->:<!-- /react-text --></p><pre class="language-diff" data-reactid="278"><code data-reactid="279">// 3. Model
<span class="token inserted" >+ app.model(require('./models/products'));</span></code></pre><h2 id="Connect" data-reactid="280"><span data-reactid="281"><!-- react-text: 282 -->Connect<!-- /react-text --></span><a href="#Connect" class="anchor" data-reactid="283">#</a></h2><p data-reactid="284"><!-- react-text: 285 -->So far, we have completed a separate model and component. Then how to connect these together?<!-- /react-text --></p><p data-reactid="286"><!-- react-text: 287 -->dva provides a <!-- /react-text --><code data-reactid="288"><!-- react-text: 289 -->connect<!-- /react-text --></code><!-- react-text: 290 --> method. If you are familiar with redux, this <!-- /react-text --><code data-reactid="291"><!-- react-text: 292 -->connect<!-- /react-text --></code><!-- react-text: 293 --> is from react-router.<!-- /react-text --></p><p data-reactid="294"><!-- react-text: 295 -->Edit <!-- /react-text --><code data-reactid="296"><!-- react-text: 297 -->routes/Products.js<!-- /react-text --></code><!-- react-text: 298 --> and replace with following:<!-- /react-text --></p><pre class="language-javascript" data-reactid="299"><code data-reactid="300"><span class="token keyword" >import</span> React <span class="token keyword" >from</span> <span class="token string" >'react'</span><span class="token punctuation" >;</span>
<span class="token keyword" >import</span> <span class="token punctuation" >{</span> connect <span class="token punctuation" >}</span> <span class="token keyword" >from</span> <span class="token string" >'dva'</span><span class="token punctuation" >;</span>
<span class="token keyword" >import</span> ProductList <span class="token keyword" >from</span> <span class="token string" >'../components/ProductList'</span><span class="token punctuation" >;</span>
<span class="token keyword" >const</span> Products <span class="token operator" >=</span> <span class="token punctuation" >(</span><span class="token punctuation" >{</span> dispatch<span class="token punctuation" >,</span> products <span class="token punctuation" >}</span><span class="token punctuation" >)</span> <span class="token operator" >=</span><span class="token operator" >></span> <span class="token punctuation" >{</span>
<span class="token keyword" >function</span> <span class="token function" >handleDelete</span><span class="token punctuation" >(</span>id<span class="token punctuation" >)</span> <span class="token punctuation" >{</span>
<span class="token function" >dispatch</span><span class="token punctuation" >(</span><span class="token punctuation" >{</span>
type<span class="token punctuation" >:</span> <span class="token string" >'products/delete'</span><span class="token punctuation" >,</span>
payload<span class="token punctuation" >:</span> id<span class="token punctuation" >,</span>
<span class="token punctuation" >}</span><span class="token punctuation" >)</span><span class="token punctuation" >;</span>
<span class="token punctuation" >}</span>
<span class="token keyword" >return</span> <span class="token punctuation" >(</span>
<span class="token operator" >&lt;</span>div<span class="token operator" >></span>
<span class="token operator" >&lt;</span>h2<span class="token operator" >></span>List <span class="token keyword" >of</span> Products<span class="token operator" >&lt;</span><span class="token operator" >/</span>h2<span class="token operator" >></span>
<span class="token operator" >&lt;</span>ProductList onDelete<span class="token operator" >=</span><span class="token punctuation" >{</span>handleDelete<span class="token punctuation" >}</span> products<span class="token operator" >=</span><span class="token punctuation" >{</span>products<span class="token punctuation" >}</span> <span class="token operator" >/</span><span class="token operator" >></span>
<span class="token operator" >&lt;</span><span class="token operator" >/</span>div<span class="token operator" >></span>
<span class="token punctuation" >)</span><span class="token punctuation" >;</span>
<span class="token punctuation" >}</span><span class="token punctuation" >;</span>
<span class="token comment" spellcheck="true">// export default Products;</span>
<span class="token keyword" >export</span> <span class="token keyword" >default</span> <span class="token function" >connect</span><span class="token punctuation" >(</span><span class="token punctuation" >(</span><span class="token punctuation" >{</span> products <span class="token punctuation" >}</span><span class="token punctuation" >)</span> <span class="token operator" >=</span><span class="token operator" >></span> <span class="token punctuation" >(</span><span class="token punctuation" >{</span>
products<span class="token punctuation" >,</span>
<span class="token punctuation" >}</span><span class="token punctuation" >)</span><span class="token punctuation" >)</span><span class="token punctuation" >(</span>Products<span class="token punctuation" >)</span><span class="token punctuation" >;</span></code></pre><p data-reactid="301"><!-- react-text: 302 -->Finally, we need some initial data to make the application run together. Edit <!-- /react-text --><code data-reactid="303"><!-- react-text: 304 -->index.js<!-- /react-text --></code><!-- react-text: 305 -->:<!-- /react-text --></p><pre class="language-diff" data-reactid="306"><code data-reactid="307"><span class="token deleted" >- const app = dva();</span>
<span class="token inserted" >+ const app = dva({</span>
<span class="token inserted" >+ initialState: {</span>
<span class="token inserted" >+ products: [</span>
<span class="token inserted" >+ { name: 'dva', id: 1 },</span>
<span class="token inserted" >+ { name: 'antd', id: 2 },</span>
<span class="token inserted" >+ ],</span>
<span class="token inserted" >+ },</span>
<span class="token inserted" >+ });</span></code></pre><p data-reactid="308"><!-- react-text: 309 -->Refresh your browser, you should see the following result:<!-- /react-text --></p><p style="text-align:center;" data-reactid="310"><img src="https://zos.alipayobjects.com/rmsportal/GQJeDDeUCSTRMMg.gif" data-reactid="311"/></p><h2 id="Build" data-reactid="312"><span data-reactid="313"><!-- react-text: 314 -->Build<!-- /react-text --></span><a href="#Build" class="anchor" data-reactid="315">#</a></h2><p data-reactid="316"><!-- react-text: 317 -->Now that we&#x27;ve written our application and verified that it works in development, it&#x27;s time to get it ready to deploy to our users. To do so, run the following command:<!-- /react-text --></p><pre class="language-bash" data-reactid="318"><code data-reactid="319">$ npm run build</code></pre><p data-reactid="320"><!-- react-text: 321 -->After a few seconds, the output should be as follows:<!-- /react-text --></p><pre class="language-bash" data-reactid="322"><code data-reactid="323">Child
Time: 14008ms
Asset Size Chunks Chunk Names
index.html 255 bytes <span class="token punctuation" >[</span>emitted<span class="token punctuation" >]</span>
common.js 1.18 kB 0 <span class="token punctuation" >[</span>emitted<span class="token punctuation" >]</span> common
index.js 504 kB 1, 0 <span class="token punctuation" >[</span>emitted<span class="token punctuation" >]</span> index
index.css 127 kB 1, 0 <span class="token punctuation" >[</span>emitted<span class="token punctuation" >]</span> index</code></pre><p data-reactid="324"><!-- react-text: 325 -->The <!-- /react-text --><code data-reactid="326"><!-- react-text: 327 -->build<!-- /react-text --></code><!-- react-text: 328 --> command packages up all of the assets that make up your application —— JavaScript, templates, CSS, web fonts, images, and more. Then you can find these files in the <!-- /react-text --><code data-reactid="329"><!-- react-text: 330 -->dist /<!-- /react-text --></code><!-- react-text: 331 --> directory.<!-- /react-text --></p><h2 id="What&#x27;s-Next" data-reactid="332"><span data-reactid="333"><!-- react-text: 334 -->What&#x27;s Next<!-- /react-text --></span><a href="#What&#x27;s-Next" class="anchor" data-reactid="335">#</a></h2><p data-reactid="336"><!-- react-text: 337 -->We have completed a simple application, but you may still have lots of questions, such as:<!-- /react-text --></p><ul data-reactid="338"><li data-reactid="339"><p data-reactid="340"><!-- react-text: 341 -->How to dealing with async logic<!-- /react-text --></p></li><li data-reactid="342"><p data-reactid="343"><!-- react-text: 344 -->How to load initial data elegantly<!-- /react-text --></p></li><li data-reactid="345"><p data-reactid="346"><!-- react-text: 347 -->How to handle onError globally and locally<!-- /react-text --></p></li><li data-reactid="348"><p data-reactid="349"><!-- react-text: 350 -->How to load Routes and Models on demand<!-- /react-text --></p></li><li data-reactid="351"><p data-reactid="352"><!-- react-text: 353 -->How to implement HMR<!-- /react-text --></p></li><li data-reactid="354"><p data-reactid="355"><!-- react-text: 356 -->How to mock data<!-- /react-text --></p></li><li data-reactid="357"><p data-reactid="358"><!-- react-text: 359 -->and so on...<!-- /react-text --></p></li></ul><p data-reactid="360"><!-- react-text: 361 -->You can:<!-- /react-text --></p><ul data-reactid="362"><li data-reactid="363"><p data-reactid="364"><!-- react-text: 365 -->Visit <!-- /react-text --><a href="https://github.com/dvajs/dva" data-reactid="366"><!-- react-text: 367 -->dva official website<!-- /react-text --></a><!-- react-text: 368 -->.<!-- /react-text --></p></li><li data-reactid="369"><p data-reactid="370"><!-- react-text: 371 -->View all the <!-- /react-text --><a href="https://github.com/dvajs/dva#api" data-reactid="372"><!-- react-text: 373 -->API<!-- /react-text --></a><!-- react-text: 374 -->.<!-- /react-text --></p></li><li data-reactid="375"><p data-reactid="376"><!-- react-text: 377 -->View <!-- /react-text --><a href="https://github.com/dvajs/dva-docs/blob/master/v1/zh-cn/tutorial/01-%E6%A6%82%E8%A6%81.md" data-reactid="378"><!-- react-text: 379 -->tutorial<!-- /react-text --></a><!-- react-text: 380 -->, complete a medium application step by step.<!-- /react-text --></p></li><li data-reactid="381"><p data-reactid="382"><!-- react-text: 383 -->View examples, such as <!-- /react-text --><a href="https://github.com/dvajs/dva-hackernews" data-reactid="384"><!-- react-text: 385 -->dva version of hackernews<!-- /react-text --></a><!-- react-text: 386 -->.<!-- /react-text --></p></li></ul></section></article></div></div><div class="ant-row" data-reactid="387"><div class="ant-col-xs-24 ant-col-sm-24 ant-col-md-18 ant-col-md-offset-6 ant-col-lg-20 ant-col-lg-offset-4" data-reactid="388"><section class="prev-next-nav" data-reactid="389"><a class="prev-page" href="docs/react/install" data-reactid="390">Installation</a><a class="next-page" href="docs/react/customize-theme" data-reactid="391">Customize theme</a></section></div></div></div><footer id="footer" data-reactid="392"><ul data-reactid="393"><li data-reactid="394"><h2 data-reactid="395">GitHub</h2><div data-reactid="396"><a target="_blank " href="https://github.com/ant-design/ant-design" data-reactid="397"><span data-reactid="398">Repository</span></a></div><div data-reactid="399"><a target="_blank" rel="noopener noreferrer" href="https://github.com/dvajs/dva" data-reactid="400">dva</a><!-- react-text: 401 --> - 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