node.js 如何修复“fs：不支持重新评估本机模块源”-graceful-fs
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How to fix 'fs: re-evaluating native module sources is not supported' - graceful-fs
提问by shershen
Recently I've made a switch to Node v.6, and It started creating more and more problems with running normal builds grunt/gulp/webpack
最近我切换到 Node v.6，它开始在运行正常构建时产生越来越多的问题 grunt/gulp/webpack
For example:
例如：
$ gulp
[14:02:20] Local gulp not found in ~/_Other/angular-2-ts/angular2-seed
[14:02:20] Try running: npm install gulp
while gulp and all other plugins and modules are installed (and even re-installed via rm -rf node_modules) in /node_modules folder.
而 gulp 和所有其他插件和模块安装（甚至通过 重新安装rm -rf node_modules）在 /node_modules 文件夹中。
Most of those errors have line like
大多数错误都有类似的行
(node:42) fs: re-evaluating native module sources is not supported.
If you are using the graceful-fs module,
please update it to a more recent version.
with 42 as arbitrary number
以 42 作为任意数字
Like in that issue I've submitted - in angular2-seed repo https://github.com/mgechev/angular2-seed/issues/902
就像我提交的那个问题一样 - 在 angular2-seed repo https://github.com/mgechev/angular2-seed/issues/902
What I've tried to do is downgrade to Node v.5 via n (https://www.npmjs.com/package/n) - it worked. Then remove all node_modulesfolders, then do
我试图做的是通过 n ( https://www.npmjs.com/package/n)降级到 Node v.5 - 它有效。然后删除所有node_modules文件夹，然后执行
npm info graceful-fs -v
3.3.6
ok, lets upgrade or remove and install new:
好的，让我们升级或删除并安装新的：
npm i graceful-fs@latest
npm i [email protected]
sudo npm i [email protected] -g
all results in
所有结果都在
npm info graceful-fs -v
3.3.6
So now I am currenlty stuck with graceful-fs 3.3.6or even worse in some modules dependances, like
所以现在我在某些模块依赖项中坚持使用优雅的 fs 3.3.6甚至更糟，比如
$ angular2-seed
$ npm install
//other lines..
npm WARN deprecated [email protected]: graceful-fs v3.0.0 and before
will fail on node releases >= v7.0. Please update to graceful-fs@^4.0.0
as soon as possible. Use 'npm ls graceful-fs' to find it in the tree.
What could be the strategy here:
这里的策略是什么：
- Manually patch all the deps that contain graceful-fs < 4.0.0?
- There's some global switch to use specific package version?
- Reinstall everything?
- 手动修补所有包含 graceful-fs < 4.0.0 的 deps？
- 有一些全局开关可以使用特定的包版本吗？
- 重新安装一切？
回答by Asimov
I had this problem and I was able to fix this by updating npm
我遇到了这个问题，我能够通过更新来解决这个问题 npm
sudo npm update -g npm
Before the update, the result of npm info graceful-fs | grep 'version:'was:
更新前的结果npm info graceful-fs | grep 'version:'是：
version: '3.3.12'
After the update the result is:
更新后的结果是：
version: '3.9.3'
回答by analog-nico
Type npm list graceful-fsand you will see which versions of graceful-fs are currently installed.
键入npm list graceful-fs，您将看到当前安装了哪些版本的优雅-fs。
In my case I got:
就我而言，我得到了：
npm list graceful-fs
@request/[email protected] /projects/request/promise-core
+-- [email protected]
| `-- [email protected]
| +-- [email protected]
| | `-- [email protected]
| | `-- [email protected]
| | `-- [email protected]
| | `-- [email protected] <==== !!!
| `-- [email protected]
`-- [email protected]
+-- [email protected]
| `-- [email protected]
| `-- [email protected]
| `-- [email protected]
| `-- [email protected]
`-- [email protected]
`-- [email protected]
`-- [email protected]
As you can see gulpdeep down depends on a very old version. Unfortunately, I can't update that myself using npm update graceful-fs. gulpwould need to update their dependencies. So if you have a case like this you are out of luck. But you may open an issue for the project with the old dependency - i.e. gulp.
正如您所看到的gulp，它依赖于一个非常旧的版本。不幸的是，我无法使用npm update graceful-fs. gulp需要更新它们的依赖项。因此，如果您遇到这样的情况，那您就不走运了。但是您可能会为具有旧依赖项的项目打开一个问题 - 即gulp.
回答by Hamza Erbay
Solved this bug with reinstall gulp
通过重新安装 gulp 解决了这个错误
npm uninstall gulp
npm install gulp
回答by David
Deleting node_modules folder contents and running
删除 node_modules 文件夹内容并运行
npm install bower
npm install
solved the problem for me!
为我解决了问题！
回答by serv-inc
回答by Yohio
Just to point out that cordova brings in it's own npm with the graceful-fs dependency, so if you use Cordova make sure that it is the latest so you get the latest graceful-fs from that as well.
只是要指出，cordova 引入了它自己的 npm 和优雅的 fs 依赖项，所以如果您使用 Cordova，请确保它是最新的，这样您也可以从中获得最新的优雅-fs。
回答by szuuuken
I was able to fix it by:
我能够通过以下方式修复它：
- updating by
package.json - deleting the node_modules folder
- executing
npm install
- 更新者
package.json - 删除 node_modules 文件夹
- 执行
npm install
回答by Magnus Ingwersen
In the case of my Cordova-project, uninstalling and installing cordova -g fixed the problem for me.
对于我的 Cordova 项目，卸载和安装 cordova -g 为我解决了这个问题。
npm uninstall -g cordova
npm install -g cordova
回答by David H
The report says : a file is missing in ... vendor/win32-x64-48/binding.node
报告说：... vendor/win32-x64-48/binding.node 中缺少文件
I looked for the binding.node file and I find it in...
我寻找了 binding.node 文件，我在...
https://github.com/sass/node-sass-binaries
https://github.com/sass/node-sass-binaries
Copy the correct file with the name binding.node and it works.
复制名为 binding.node 的正确文件，它可以工作。
回答by Aziz Alto
Or try to update node:
或尝试更新node：
brew upgrade node
If it is installed with brew(like in my case). sudo npm update -g npmdid not solve the "same" problem for me.
如果它安装了brew（就像我的情况）。sudo npm update -g npm没有为我解决“相同”的问题。
