Node.js React Native package.json版本

一个月前，我使用

createreact-Native-app

命令创建了一个React-Native项目

package.json

内容如下：

{
  "name": "TestApp2",
  "version": "0.1.0",
  "private": true,
  "devDependencies": {
    "react-native-scripts": "1.1.0",
    "jest-expo": "~19.0.0",
    "react-test-renderer": "16.0.0-alpha.12"
  },
  "main": "./node_modules/react-native-scripts/build/bin/crna-entry.js",
  "scripts": {
    "start": "react-native-scripts start",
    "eject": "react-native-scripts eject",
    "android": "react-native-scripts android",
    "ios": "react-native-scripts ios",
    "test": "node node_modules/jest/bin/jest.js --watch"
  },
  "jest": {
    "preset": "jest-expo"
  },
  "dependencies": {
    "expo": "^19.0.0",
    "react": "16.0.0-alpha.12",
    "react-native": "^0.46.1"
  }
}

{
  "name": "NewApp",
  "version": "0.1.0",
  "private": true,
  "devDependencies": {
    "react-native-scripts": "1.5.0",
    "jest-expo": "^21.0.2",
    "react-test-renderer": "16.0.0-alpha.12"
  },
  "main": "./node_modules/react-native-scripts/build/bin/crna-entry.js",
  "scripts": {
    "start": "react-native-scripts start",
    "eject": "react-native-scripts eject",
    "android": "react-native-scripts android",
    "ios": "react-native-scripts ios",
    "test": "node node_modules/jest/bin/jest.js --watch"
  },
  "jest": {
    "preset": "jest-expo"
  },
  "dependencies": {
    "expo": "^21.0.0",
    "react": "16.0.0-alpha.12",
    "react-native": "^0.48.4"
  }
}

当我今天创建一个项目时，

package.json

如下所示：

{
  "name": "TestApp2",
  "version": "0.1.0",
  "private": true,
  "devDependencies": {
    "react-native-scripts": "1.1.0",
    "jest-expo": "~19.0.0",
    "react-test-renderer": "16.0.0-alpha.12"
  },
  "main": "./node_modules/react-native-scripts/build/bin/crna-entry.js",
  "scripts": {
    "start": "react-native-scripts start",
    "eject": "react-native-scripts eject",
    "android": "react-native-scripts android",
    "ios": "react-native-scripts ios",
    "test": "node node_modules/jest/bin/jest.js --watch"
  },
  "jest": {
    "preset": "jest-expo"
  },
  "dependencies": {
    "expo": "^19.0.0",
    "react": "16.0.0-alpha.12",
    "react-native": "^0.46.1"
  }
}

{
  "name": "NewApp",
  "version": "0.1.0",
  "private": true,
  "devDependencies": {
    "react-native-scripts": "1.5.0",
    "jest-expo": "^21.0.2",
    "react-test-renderer": "16.0.0-alpha.12"
  },
  "main": "./node_modules/react-native-scripts/build/bin/crna-entry.js",
  "scripts": {
    "start": "react-native-scripts start",
    "eject": "react-native-scripts eject",
    "android": "react-native-scripts android",
    "ios": "react-native-scripts ios",
    "test": "node node_modules/jest/bin/jest.js --watch"
  },
  "jest": {
    "preset": "jest-expo"
  },
  "dependencies": {
    "expo": "^21.0.0",
    "react": "16.0.0-alpha.12",
    "react-native": "^0.48.4"
  }
}

请注意，

react native scripts

、

jest expo

和

expo

的版本不同。我的问题是，如何升级版本？我应该手动更改版本号吗

我尝试使用：

$ npm install -g react-native-git-upgrade
$ react-native-git-upgrade

但它不会升级版本

我还尝试：

$ npm update
$ react-native upgrade

---

但这两个命令都不会更新版本。

只需手动更新

package.json

文件中的版本，然后重新运行

npm安装程序

{

"react-native-scripts": "1.1.0",
"jest-expo": "~19.0.0",

},

---

尝试使用新版本进行编辑，并在您的项目中运行“rm-rf node_modules&&npm install”

还有什么替代方法可以让

npm更新

升级

package.json

中指定的版本？