【发布时间】:2017-09-29 03:24:26
【问题描述】:
我在一个月前使用create-react-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"
}
}
我今天创建项目时,package.json 如下:
{
"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。
我也试过了:
$ npm update
$ react-native upgrade
但是这两个命令都不会更新版本。
【问题讨论】:
标签: node.js react-native