The latest articles on DEV Community by Barnette-ao (@barnetteao). https://dev.to/barnetteao https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F890671%2F2983f150-a9b3-4585-a4b4-bc47e43c4664.jpeg https://dev.to/barnetteao en Barnette-ao Tue, 19 Jul 2022 02:05:49 +0000 https://dev.to/barnetteao/npm-start-does-not-work-for-reactjs-1ojf https://dev.to/barnetteao/npm-start-does-not-work-for-reactjs-1ojf <p>I want create a Reactjs project,I user command as follow:<br> </p> <div class="highlight js-code-highlight"> <pre class="highlight javascript"><code><span class="nx">npx</span> <span class="nx">create</span><span class="o">-</span><span class="nx">react</span><span class="o">-</span><span class="nx">app</span> <span class="nx">my</span><span class="o">-</span><span class="nx">app</span> <span class="nx">cd</span> <span class="nx">my</span><span class="o">-</span><span class="nx">app</span> <span class="nx">npm</span> <span class="nx">start</span> </code></pre> </div> <p>I have set the <code>C:\Windows\System32\WindowsPowerShell\v1.0</code> as the environment variable.</p> <p>However, the command get stuck while <strong>Starting the development server...</strong>,the computer can't open a website automatically！</p> <p>what should I do to solve this problem?</p>