Question

我正在尝试将React-native安装到我的ubuntu 14.04。我已成功安装react-native init reactApp，但当我尝试运行pavlov@pavlov-System-Product-Name:~$ node -v v0.12.7 pavlov@pavlov-System-Product-Name:~$ react-native init reactApp prompt: Directory reactApp already exist. Continue?: (no) y This will walk you through creating a new React Native project in /home/pavlov/reactApp Installing react-native package from npm... You are currently running Node v0.12.7 but React Native requires >=4. Please use a supported version of Node. See https://facebook.github.io/react-native/docs/getting-started.html /home/pavlov/reactApp/node_modules/react-native/local-cli/cli.js:56 const setupEnvScript = /^win/.test(process.platform) ^^^^^ SyntaxError: Use of const in strict mode. at exports.runInThisContext (vm.js:73:16) at Module._compile (module.js:443:25) at Module._extensions..js (module.js:478:10) at Object.require.extensions.(anonymous function) [as .js] (/home/pavlov/reactApp/node_modules/babel-core/lib/api/register/node.js:214:7) at Module.load (module.js:355:32) at Function.Module._load (module.js:310:12) at Module.require (module.js:365:17) at require (module.js:384:17) at Object.<anonymous> (/home/pavlov/reactApp/node_modules/react-native/cli.js:15:18) at Module._compile (module.js:460:26) trene时出错：

JButton openButton = new JButton(OpenAction);
 openButton.setVerticalTextPosition(SwingConstants.BOTTOM);
 openButton.setHorizontalTextPosition(SwingConstants.CENTER);
 openButton.setText("Open");
 bar.add(openButton);

我该如何解决？

Answer 1

您肯定需要安装Node 4.0或更高版本。实际上它甚至在你的控制台输出中说出来。

以下是我在Ubuntu上安装Node的方法：

sudo apt-get install curl
curl --silent --location https://deb.nodesource.com/setup_4.x | sudo bash -
sudo apt-get install nodejs

祝你好运！

Answer 2

转到https://nodejs.org/en/并下载最新版本，在本例中为v4.4.3。

React-native init错误

2 个答案: