在GitHub上反应应用程序部署失败

Question

任何人都可以帮助我，如何在github上部署我的react应用程序。我已经使用更新的react模块在package.json文件中添加了所有必需的Dependecny。

以下是我的package.json文件：

    {
  "name": "git-sample-react",
  "version": "0.1.0",
  "private": true,
  "homepage": "https://ababsheck.github.io/first-react-sample/",
  "dependencies": {
    "react": "^16.4.2",
    "react-dom": "^16.4.2",
    "react-scripts": "1.1.4"
  },
  "scripts": {
    "predeploy": "npm run build",
    "deploy": "gh-pages -d build",
    "deploy": "gh-pages -b master -d build",
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test --env=jsdom",
    "eject": "react-scripts eject"
  },
  "devDependencies": {
    "gh-pages": "^1.2.0"
  }
}

npm运行部署问题：github

    Failed to get remote.origin.url (task must either be run in a git repository with a configured origin remote or must be configured with the "repo" option).
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! git-sample-react@0.1.0 deploy: `gh-pages -b master -d build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the git-sample-react@0.1.0 deploy script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\abhis\AppData\Roaming\npm-cache\_logs\2018-08-07T12_21_21_735Z-debug.log

Answer 1

我遇到了同样的问题，在GitHub上部署react应用，并通过以下方法解决了这个问题：

1. git remote add origin <url>使用GitHub上存储库的URL 在project文件夹中运行命令。
2. 运行命令npm install --save-dev gh-pages。
3. 运行npm run build。
4. 运行命令npm run deploy。
5. 更改您要部署的GitHub中的分支，请参见下图。在Source下必须是gh-pages branch。

我还添加了"homepage": "https://ababsheck.github.io/first-react-sample/", 如下脚本之前的内容：

"homepage": "https://ababsheck.github.io/first-react-sample/",
"scripts": {
"predeploy": "npm run build",
 ...// the rest of the code