npm运行后发生部署错误

Question

在npm运行deploy之后，我遇到了类似上面的错误

Repo on Github

我正在尝试将我的react-app部署到Github的gh-pages上(create-react-app)

'gh-pages' is not recognized as an internal or external command,
operable program or batch file.
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! hello-world-4@0.1.0 deploy: `npm run build&&gh-pages -d build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the hello-world-4@0.1.0 deploy script 'npm run build&&gh-page
s -d build'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the hello-world-4 package
,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     npm run build&&gh-pages -d build
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs hello-world-4
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls hello-world-4
npm ERR! There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\jan\AppData\Roaming\npm-cache\_logs\2017-05-12T17_55_00_56
9Z-debug.log

Answer 1

​

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所以我运行这个命令npm install --save gh-pages

如下所示

​

​

在此之后，我运行命令npm run deploy

我的代码成功发布，如下所示。

​

​

欲了解更多详细信息，只需关注Facebook的链接，如下所示。

(https://facebook.github.io/create-react-app/docs/deployment#github-pages-https-pagesgithubcom)

我希望你的问题能得到解决。如有错误，请回复。

Answer 2

请安装gh-pages并准备就绪

要安装

npm install gh-pages

部署

将此内容添加到package.json

"predeploy": "npm run build",
 
"deploy": "gh-pages -d build"

然后是这个

npm run deploy

Answer 3

gh Pages代表GitHub pages。这只是一种通过github存储库部署网站的方法。基本上，NPM之所以大喊大叫，是因为当它尝试运行命令deploy时，没有链接或引用行

$npm run build&&gh-pages -d build

您需要确保定义了gh-pages -d build。可以从运行gh-pages --man或gh-pages --help开始