一、问题 在执行react-native init FirstApp(自己的项目名称) 创建项目后,再执行react-native run-android的时候,会报Command 'run-android' unrecognized. Make sure that you have run 'npm install' and that you are inside a react-native project.的错误。 二、解决办法 首先cd进入自己的项目下,如cd C:...
npm 安装 node 模块分2种情况: 安装在当前目录下 比如你在一个空文件夹下执行npm install执行安装一个模块,你会发现他会在当前文件夹下生产一个node_modules文件夹,我们安装的react模块就放在这个node_modules中,在这种情况下我们就只能在当前路径下才能使用react模块。 安装在全局 使用-g参数后会把安装的 node 模...
$ cnpm install -g create-react-app $ create-react-app my-app $ cd my-app/ $ npm start MacOS,安装npm全局包提示没有写入权限: npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules 解决方法: 修改npm包所安装目录的权限:sudo chown -R $USER /usr/local然后输入密码就可...
the commandcreate-react-native-appcan also be used to initialize a React Native project. If using this command, please runnpm run ejectin your project's home directory to get a project very similar to whatreact-native initwould have created. ...
1.进入react官网。2.本地新建一个文件夹,命令行进入文件夹3 npm init. 按照指示只输入括号中的提示,如果不需要可以按enter键跳过(输入name,entry point: index.js) 5.安装必要的组件,按照react官网输入命令 sudo npm install --save react react-dom babelify babel-preset-react ...
# Next we install the npm packages usingthiscommand:npm install 接下来,将你的计算机的本地网络IP地址添加到React Native应用的baseURL和后端项目的assetsBaseUrl中。 然后我们用以下命令启动我们的开发服务器: 代码语言:javascript 复制 npm start 如果你将电脑和移动设备保持在同一网络中,你可以在React Native应用...
本文作者注:调用创建进程方法,同步执行 npm install --save --save-exact react-nativ 命令 这一步就是安装react-nativ的node包 */execSync(installCommand, {stdio:'inherit'});//installCommand:npm install --save --save-exact react-native}catch(err) {console.error(err);console.error('Command...
In Solution Explorer, right-click the npm node in your project and select Install npm Packages. This command runs the npm install command directly to install all the packages listed in packages.json. Select the Output window in the lower pane to see installation progress. Installation might take...
In Solution Explorer, right-click the npm node in your project and select Install npm Packages. This command runs the npm install command directly to install all the packages listed in packages.json. Select the Output window in the lower pane to see installation progress. Installation might take...
Command `bundle` unrecognized. Make sure that you have run `npm install` and that you are inside a react-native project.,呃呃,在写下面的代码时出现的问题,解决办法是npminstall或者yarn,如果yarn报错,再npminstall就可以了下面的是携程App首页的样式,有轮播