如何完全卸载然后重新安装Meteor.js?

问题描述：

我的应用完全出于任何原因开始崩溃.我回滚到一个我知道可以使用的版本，但是仍然崩溃.我从github克隆了一个我绝对知道可以正常使用的版本，因为我已经工作了一个星期.它不会开始.一切都是未定义的"-流星，UI，路由器，模板等.我没有时间这样做.如何完全卸载Meteor并从头开始重新安装?

My app started crashing for absolutely no reason. I rolled back to a version I knew worked, but it is still crashing. I cloned a version from github that I absolutely know was working because I've been working on it for a week. It won't start. Everything is 'undefined' -- Meteor, UI, Router, Template, etc. I don't have time for this. How can I completely uninstall Meteor and reinstall it from scratch?

加分:为什么会发生这种情况，如何防止再次发生?

For bonus points: why did this happen and how can I prevent it from happening again?

答

让我们从删除内容开始，然后我们将继续进行重新安装.

Let’s start with the deletions, then we’ll move on to the reinstallations.

如果您曾经安装过Meteorite，请卸载并删除它:

If you ever installed Meteorite, uninstall and delete it:

sudo mrt uninstall
sudo mrt uninstall --system
rm -rf ~/.meteorite

然后删除流星:

Then delete Meteor:

sudo rm /usr/local/bin/meteor
rm -rf ~/.meteor

现在从头开始:

必要时进行修复:

Repair permissions if necessary:

sudo chown -R $(whoami) ~/.npm

重新安装流星:

Reinstall Meteor:

curl https://install.meteor.com/ | sh

下一步，检查您的项目是否具有所有正确的程序包:

Next check that your project has all its proper packages:

cd /path/to/your/project
meteor update

如果您的项目仍然无法编译，则可以将其重置(警告:删除数据库):

If your project still won’t compile, you can reset it (warning: deletes database):

cd /path/to/your/project
meteor reset

还是没有运气吗?重新创建Meteor项目(警告:删除数据库和该项目对您已安装的软件包的存储):

Still no luck? Recreate the Meteor project (warning: deletes database and the project’s memory of what packages you’ve installed):

cd /path/to/your/project
rm -rf ./.meteor
cd ..
meteor create project-new
rm ./project-new/project-new.*
mv ./project/* ./project-new/
cd ./project-new

(并反复运行meteor add *packagename*以重新安装您正在使用的每个软件包)

(and run meteor add *packagename* over and over to reinstall each package you were using)

如何完全卸载然后重新安装Meteor.js?

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