When installing yarn on nodejs (my version: 16.17), after executing the command: corepack enable
, I got an error: Internal Error: EPERM: operation not permitted, open 'Y:\nodejs-v16.17.0-x64\pnpm
, The operation is not allowed, I thought of the previous execution of rm -rf /*
with linux normal user will also prompt not allowed to execute the operation, and change to root (administrator) account to have higher privileges to execute the command, so I guess it should be the same problem, so I tried to run the cmd command window as administrator, and execute the command: corepack enable
again, it succeeded It worked:
Tag Archives: nodejs
Error: ENOSPC: no space left on device [How to Solve]
In case of the above error, generally speaking, the server cannot create the file. At this time, we can find the problem from two directions
1. The disk is full of blocks or inodes
1. The disk block is full. Check the command df -h
[root@S100900 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/vda3 35G 28G 5.6G 83% /
tmpfs 504M 0 504M 0% /dev/shm
/dev/vda1 194M 47M 138M 26% /boot
/dev/vdb1 325G 118G 192G 38% /home/wwwroot/vdb1data
2. Disk inode is full. Check the command df -i
[root@S1000900 ~]# df -i
Filesystem Inodes IUsed IFree IUse% Mounted on
/dev/vda3 2289280 1628394 660886 72% /
tmpfs 128827 1 128826 1% /dev/shm
/dev/vda1 51200 44 51156 1% /boot
/dev/vdb1 21626880 21626880 0 100% /home/wwwroot/vdb1data
We found after comparison that the disk block occupied 38%, but the inode occupied 100%, it can be imagined that the disk fragmentation of small files are particularly large, we can go to the corresponding disk under the deletion of useless small files to solve the problem; we have to keep the following two ideas, of course, to solve the fundamental problem also need to buy mount more disks to solve;
Idea one: inode is full: delete useless small files as much as possible to release enough inode
Idea two: block full: delete as many useless large files as possible to free up enough blocks
2. Error: ENOSPC: no space left on device, watch
node project reactnative Error: Error: ENOSPC: no space left on device, watch
[root@iz2zeihk6kfcls5kwmqzj1z JFReactNativeProject]# npm start
> [email protected] start /app/jenkins_workspace/workspace/JFReactNativeProject
> react-native start
┌──────────────────────────────────────────────────────────────────────────────┐
│ │
│ Running Metro Bundler on port 8081. │
│ │
│ Keep Metro running while developing on any JS projects. Feel free to │
│ close this tab and run your own Metro instance if you prefer. │
│ │
│ https://github.com/facebook/react-native │
│ │
└──────────────────────────────────────────────────────────────────────────────┘
Looking for JS files in
/app/jenkins_workspace/workspace/JFReactNativeProject
Loading dependency graph...fs.js:1413
throw error;
^
Error: ENOSPC: no space left on device, watch '/app/jenkins_workspace/workspace/JFReactNativeProject/node_modules/.staging/react-native-ddd311e5/ReactAndroid/src/androidTest/java/com/facebook/react/testing/idledetection'
at FSWatcher.start (fs.js:1407:26)
at Object.fs.watch (fs.js:1444:11)
at NodeWatcher.watchdir (/app/jenkins_workspace/workspace/JFReactNativeProject/node_modules/[email protected]@sane/src/node_watcher.js:159:22)
at Walker.<anonymous> (/app/jenkins_workspace/workspace/JFReactNativeProject/node_modules/[email protected]@sane/src/common.js:109:31)
at Walker.emit (events.js:182:13)
at /app/jenkins_workspace/workspace/JFReactNativeProject/node_modules/[email protected]@walker/lib/walker.js:69:16
at go$readdir$cb (/app/jenkins_workspace/workspace/JFReactNativeProject/node_modules/[email protected]@graceful-fs/graceful-fs.js:187:14)
at FSReqWrap.oncomplete (fs.js:169:20)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] start: `react-native start`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] start 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! /root/.npm/_logs/2019-09-25T06_57_58_754Z-debug.log
Solution:
Enospc means error no more hard disk space available
First, use df -hT
to find that there is still a lot of disk space
Then find FSWatcher
and Object.fs.watch
field, and then view the contents related to the number of files that the system allows users to listen to
#Indicates the number of watches that can be added by the same user at the same time (watches are generally directory-specific and determine the number of directories that can be monitored by the same user at the same time)
[root@iz2zeihk6kfcls5kwmqzj1z JFReactNativeProject]# cat /proc/sys/fs/inotify/max_user_watches
8192
[root@iz2zeihk6kfcls5kwmqzj1z JFReactNativeProject]# echo 100000 > /proc/sys/fs/inotify/max_user_watches
[root@iz2zeihk6kfcls5kwmqzj1z JFReactNativeProject]# cat /proc/sys/fs/inotify/max_user_watches
100000
The permanent effective method is as follows: (this method is recommended)
vim /etc/sysctl.conf
fs.inotify.max_user_watches = 100000(The latter value can be adjusted according to the actual situation)
Just add and run /sbin/sysctl -p
Start validation:
Restart, normal
OTS parsing error: invalid version tag [How to Solve]
Target: package font file png|woff|woff2|svg|ttf|eot
Tools: use the webpack tool
Foundation: suitable for developers with node foundation
Plug in package to download
css-loader loader for parsing css files
file-loader loader for processing files
html-webpack-plugin plugin for creating an html page in virtual memory”style-loader A loader that inserts the parsed css style file into the style and places the head tag
url-loader A loader that parses the url path
webpack A tool for compiling code
webpack-cli provides developers with a flexible set of commands to Improve speed when defining webpack projects
webpack-dev-server dev virtual server server
Static compilation: webpack
Dynamic compilation [enable dev to access through HTTP protocol]: NPM run dev
1. Download the iconfont font package from the website
2. Build CSS files according to the prompts in the font file package
3. Import HTML file test
[this step is omitted, and there are cases in the font package]
Configure man.js
//import the example
import './css/index.css';
index.htm
<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title></title>
<!-- <link rel="stylesheet" href="./css/index.css" /> -->
</head>
<body>
<span class="iconfont afont"></span>
<span class="iconfont afont"></span>
<span class="iconfont afont"></span>
<span class="iconfont afont"></span>
<span class="iconfont afont"></span>
</body>
</html>
index.css
@font-face {
font-family: 'iconfont';
src: url('./icon/iconfont.ttf?t=1650505701581') format('truetype');
}
.iconfont {
font-family: "iconfont" !important;
font-size: 16px;
font-style: normal;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
span{
height: 100px;
width: 100px;
/* display: block; */
}
.afont{
font-size: 150px;
}
Project initialization
Module download is not cumbersome here
Key: Type: ‘JavaScript/auto’// you must specify the type. Although you don’t know what, it seems that you must specify the type before which version to display that the loading is normal. If you know, please tell us the specific reasons in the comment area below.
No type specified: ‘JavaScript/auto’
Failed to decode downloaded font: http://localhost:3000/36bdff0eed0ef8904943.ttf?t=1650505701581
localhost/:1 OTS parsing error: invalid version tag
webpack.config..js file configuration [complete solution]
const {resolve} = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
module.exports = {
entry:'./src/main.js',
output:{
filename:'bundle.js',
path:resolve(__dirname,'dist')
},
module:{
rules:[
{test:/\.css$/, use:['style-loader','css-loader']},//css
// {exclude: /\.(css|js|html)$/, //Exclude the packaging of other resources (in addition to html js css resources unexpected resources) this static packaging font file
// loader:'file-loader'
// },
//{test:/\.(png|woff|woff2|svg|ttf|eot)$/, use:'url-loader?esModule=false&limit=10*1024&name=[hash:8]-[name].[ext]' ,type: 'javascript/auto'},
{test:/\.(png|woff|woff2|svg|ttf|eot)$/,
loader:'url-loader',
options: {
limit: 10*1024, //This should be large enough so that all the font icons are packed into the css
esModule:false,
name:"[hash:8]-[name]. [ext]"
},
// type: 'javascript/auto' // must specify type
}
]
},
plugins:[
new HtmlWebpackPlugin({
template:'./src/index.html',
filename:'index.html'
})
],
mode:'development'
}
Start the virtual server with NPM run dev
Enter http://localhost:3000 in the browser address and the iconfont font file of the page is displayed normally
Node.js Error: Error: Cannot find module ‘express‘ [How to Solve]
D:\work\nodejs\1helloword>node helloword3.js
node:internal/modules/cjs/loader:936
throw err;
^Error: Cannot find module ‘express’
Require stack:
– D:\work\nodejs\1helloword\helloword3.js
[90m at Function.Module._resolveFilename (node:internal/modules/cjs/loader:933:15)[39m
[90m at Function.Module._load (node:internal/modules/cjs/loader:778:27)[39m
[90m at Module.require (node:internal/modules/cjs/loader:1005:19)[39m
[90m at require (node:internal/modules/cjs/helpers:102:18)[39m
at Object.<anonymous> (D:\work\nodejs\1helloword\helloword3.js:2:15)
[90m at Module._compile (node:internal/modules/cjs/loader:1101:14)[39m
[90m at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)[39m
[90m at Module.load (node:internal/modules/cjs/loader:981:32)[39m
[90m at Function.Module._load (node:internal/modules/cjs/loader:822:12)[39m
[90m at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12)[39m {
code: [32m’MODULE_NOT_FOUND'[39m,
requireStack: [ [32m’D:\\work\\nodejs\\1helloword\\helloword3.js'[39m ]
}
Solution:
D:\work\nodejs\1helloword>npm install express
added 50 packages in 2s
[Solved] Node.js v17 npm run dev Error: opensslErrorStack
Node.js 17 version opensslErrorStack: [ ‘error:03000086:digital envelope routines::initialization error’ ]
Error Messages:
D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui>npm run dev
> [email protected] dev
> vue-cli-service serve
INFO Starting development server...
10% building 2/5 modules 3 active ...ader\index.js??ref--13-0!D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\src\main.jsError: error:0308010C:digital envelope routines::unsupported
at new Hash (node:internal/crypto/hash:67:19)
at Object.createHash (node:crypto:130:10)
at module.exports (D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\webpack\lib\util\createHash.js:135:53)
at NormalModule._initBuildHash (D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\webpack\lib\NormalModule.js:417:16)
at handleParseError (D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\webpack\lib\NormalModule.js:471:10)
at D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\webpack\lib\NormalModule.js:503:5
at D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\webpack\lib\NormalModule.js:358:12
at D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\loader-runner\lib\LoaderRunner.js:373:3
at iterateNormalLoaders (D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\loader-runner\lib\LoaderRunner.js:214:10)
at iterateNormalLoaders (D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\loader-runner\lib\LoaderRunner.js:221:10)
at D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\loader-runner\lib\LoaderRunner.js:236:3
at runSyncOrAsync (D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\loader-runner\lib\LoaderRunner.js:130:11)
at iterateNormalLoaders (D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\loader-runner\lib\LoaderRunner.js:232:2)
at Array.<anonymous> (D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\loader-runner\lib\LoaderRunner.js:205:4)
at Storage.finished (D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:55:16)
at D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:91:9
node:internal/crypto/hash:67
this[kHandle] = new _Hash(algorithm, xofLen);
^
Error: error:0308010C:digital envelope routines::unsupported
at new Hash (node:internal/crypto/hash:67:19)
at Object.createHash (node:crypto:130:10)
at module.exports (D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\webpack\lib\util\createHash.js:135:53)
at NormalModule._initBuildHash (D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\webpack\lib\NormalModule.js:417:16)
at handleParseError (D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\webpack\lib\NormalModule.js:471:10)
at D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\webpack\lib\NormalModule.js:503:5
at D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\webpack\lib\NormalModule.js:358:12
at D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\loader-runner\lib\LoaderRunner.js:373:3
at iterateNormalLoaders (D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\loader-runner\lib\LoaderRunner.js:214:10)
at Array.<anonymous> (D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\loader-runner\lib\LoaderRunner.js:205:4)
at Storage.finished (D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:55:16)
at D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:91:9
at D:\workspace\ideaproject\RuoYi-Cloud\ruoyi-ui\node_modules\graceful-fs\graceful-fs.js:123:16
at FSReqCallback.readFileAfterClose [as oncomplete] (node:internal/fs/read_file_context:68:3) {
opensslErrorStack: [ 'error:03000086:digital envelope routines::initialization error' ],
library: 'digital envelope routines',
reason: 'unsupported',
code: 'ERR_OSSL_EVP_UNSUPPORTED'
}
Node.js v17.1.0
Solution:
The reason for the problem is that OpenSSL has been updated in node.js V17
the solutions are:
1. Solve temporarily and set environment variables
#windows
set NODE_OPTIONS=--openssl-legacy-provider
#linux
export NODE_OPTIONS=--openssl-legacy-provider
2. Lower the version of node.js instead of V17
[Solved] error:getaddrinfo ENOTFOUND xxx.xxxx.com xxx.xxxx.com:443
The nodejs request interface on the container docker server reports error: getaddrinfo ENOTFOUND xxx.xxxx.com xxx.xxxx.com:443.
Reason:
The current server cannot be connected to the request you want to request.
Solution:
1. Ping xxx.xxxx.com on the current server to see if it can be pinged (If the ping fails, it is a proxy problem, add xxxx xxx.xxxx.com in the hosts file.)
2. If it can be pinged, use the curl command to request the path to see if it can be called
3. If you are using the ip path interface, the call may be unsuccessful or the default port is not opened (80 is the default port of http, 443 is https)
4. If it can be pinged and the interface can be successfully called by using the curl command on the server, but it cannot be called in the project, it may be that the hosts file has been modified but did not take effect. Solution for this situation: add hosts in the container or inherit the hosts when starting the container (inherit hosts: when starting the docker container, add a sentence $(cat /etc/hosts|awk -F ”'{if(NR>2 ){print “–add-host “$2”:”$1}}’), you can integrate the host’s hosts file)
docker run --restart=always $(cat /etc/hosts|awk -F ' ' '{if(NR>2){print "--add-host "$2":"$1}}') -d -p 主机端口:容器端口 --name 指定容器名字 仓库/容器
[Solved] Sequelize DatabaseError: ER_WRONG_FIELD_WITH_GROUP: Expression #2 of SELECT list is not in GROUP
Error report after project deployment
SequelizeDatabaseError: ER_ WRONG_ FIELD_ WITH_ GROUP: Expression #2 of SELECT list is not in GROUP BY clause and contains nonaggregated column ‘mysql.category.id’ which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_ full_ group_ by
To put it simply, the output result is called target list, which is the field followed by select. There is another place, group by column, which is the field followed by group by. Because only_FULL_GROUP_By is turned on set, so if a field does not appear in the target list and group by fields at the same time, or the value of the aggregate function, the SQL query is considered illegal by MySQL and an error will be reported.
Error source code:
// Find All
const categoryAll = async (ctx) => {
const resData = await Category.findAll({
attributes: ['name', 'id', [sequelize.fn('COUNT', sequelize.col('name')), 'count']],
// group: 'name', // Key
where: {
articleId: { [Op.not]: null }
},
order: [[sequelize.fn('COUNT', sequelize.col('name')), 'desc']]
})
ctx.body = successResult(resData)
}
Solution:
Global SQL modification is mentioned in several reference articles_ Mode, but I failed to modify it with this method. Even if it succeeds, it is temporary and will reappear after MySQL is restarted
so I chose another method to modify the MySQL configuration file and add SQL manually_Mode is mandatory. Only_FULL_GROUP_By is not required property
1. Confirm which configuration file MySQL loads. You can use the following methods to confirm
mysql –verbose –help | grep my.cnf
Directory where my configuration is located:
2. Modify the configuration and add the following content at the end of the configuration file
[mysqld]
sql_mode=STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
Note: there is no keyword [mysqld] in my configuration file. If there is no keyword, an error will be reported
then restart MySQL.
NPM publish an angular library Error [How to Solve]
Error Messages:
ERROR: Trying to publish a package that has been compiled by Ivy in full compilation mode. This is not allowed.
Please delete and rebuild the package with Ivy partial compilation mode, before attempting to publish.
This is because I was previously building my Angular library in development mode: the
Replace with the following production model.
ng build my-lib –configuration production
After that the error disappears.
NPM installs dependent packages and reports an error node gyp rebuild… Solution
Abnormal information
npm ERR! code 1
npm ERR! path D:\demo\node_modules\node-sass
npm ERR! command failed
npm ERR! command C:\Windows\system32\cmd.exe /d /s /c node scripts/build.js
npm ERR! Building: C:\Program Files\nodejs\node.exe D:\demo\node_modules\node-gyp\bin\node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp verb cli [
npm ERR! gyp verb cli 'C:\\Program Files\\nodejs\\node.exe',
npm ERR! gyp verb cli 'D:\\demo\\node_modules\\node-gyp\\bin\\node-gyp.js',
npm ERR! gyp verb cli 'rebuild',
npm ERR! gyp verb cli '--verbose',
npm ERR! gyp verb cli '--libsass_ext=',
npm ERR! gyp verb cli '--libsass_cflags=',
npm ERR! gyp verb cli '--libsass_ldflags=',
npm ERR! gyp verb cli '--libsass_library='
npm ERR! gyp verb cli ]
npm ERR! gyp info using [email protected]
npm ERR! gyp info using [email protected] | win32 | x64
npm ERR! gyp verb command rebuild []
npm ERR! gyp verb command clean []
npm ERR! gyp verb clean removing "build" directory
npm ERR! gyp verb command configure []
npm ERR! gyp verb check python checking for Python executable "python2" in the PATH
npm ERR! gyp verb `which` failed Error: not found: python2
npm ERR! gyp verb `which` failed at getNotFoundError (D:\demo\node_modules\which\which.js:13:12)
npm ERR! gyp verb `which` failed at F (D:\demo\node_modules\which\which.js:68:19)
npm ERR! gyp verb `which` failed at E (D:\demo\node_modules\which\which.js:80:29)
npm ERR! gyp verb `which` failed at D:\demo\node_modules\which\which.js:89:16
npm ERR! gyp verb `which` failed at D:\demo\node_modules\isexe\index.js:42:5
npm ERR! gyp verb `which` failed at D:\demo\node_modules\isexe\windows.js:36:5
npm ERR! gyp verb `which` failed at FSReqCallback.oncomplete (node:fs:195:21)
npm ERR! gyp verb `which` failed python2 Error: not found: python2
npm ERR! gyp verb `which` failed at getNotFoundError (D:\demo\node_modules\which\which.js:13:12)
npm ERR! gyp verb `which` failed at F (D:\demo\node_modules\which\which.js:68:19)
npm ERR! gyp verb `which` failed at E (D:\demo\node_modules\which\which.js:80:29)
npm ERR! gyp verb `which` failed at D:\demo\node_modules\which\which.js:89:16
npm ERR! gyp verb `which` failed at D:\demo\node_modules\isexe\index.js:42:5
npm ERR! gyp verb `which` failed at D:\demo\node_modules\isexe\windows.js:36:5
npm ERR! gyp verb `which` failed at FSReqCallback.oncomplete (node:fs:195:21) {
npm ERR! gyp verb `which` failed code: 'ENOENT'
npm ERR! gyp verb `which` failed }
npm ERR! gyp verb check python checking for Python executable "python" in the PATH
npm ERR! gyp verb `which` succeeded python C:\Users\Administrator\AppData\Local\Programs\Python\Python39\python.EXE
npm ERR! gyp ERR! configure error
npm ERR! gyp ERR! stack Error: Command failed: C:\Users\Administrator\AppData\Local\Programs\Python\Python39\python.EXE -c import sys; print "%s.%s.%s" % sys.version_info[:3];
npm ERR! gyp ERR! stack File "<string>", line 1
npm ERR! gyp ERR! stack import sys; print "%s.%s.%s" % sys.version_info[:3];
npm ERR! gyp ERR! stack ^
npm ERR! gyp ERR! stack SyntaxError: invalid syntax
npm ERR! gyp ERR! stack
npm ERR! gyp ERR! stack at ChildProcess.exithandler (node:child_process:326:12)
npm ERR! gyp ERR! stack at ChildProcess.emit (node:events:394:28)
npm ERR! gyp ERR! stack at maybeClose (node:internal/child_process:1067:16)
npm ERR! gyp ERR! stack at Process.ChildProcess._handle.onexit (node:internal/child_process:301:5)
npm ERR! gyp ERR! System Windows_NT 10.0.19042
npm ERR! gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "D:\\demo\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
npm ERR! gyp ERR! cwd D:\demo\node_modules\node-sass
npm ERR! gyp ERR! node -v v16.3.0
npm ERR! gyp ERR! node-gyp -v v3.8.0
npm ERR! gyp ERR! not ok
npm ERR! Build failed with error code: 1
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Administrator\AppData\Local\npm-cache\_logs\2021-06-22T01_36_13_984Z-debug.log
Configure environment variables
This is to exclude path customization without permission
NODE_ PATH=D:\node_ global\node_ modules
Put the critical path forward in the path
Global install cnpm
npm config set registry http://registry.npm.taobao.org/
npm i cnpm
Install windows platform compilation environment
npm install -g node-gyp
npm install –global –production windows-build-tools
Change the node sass version in package.json
“Node sass”: “~ 4.12.0” changed to “node sass”: “v4.13.0”
Delete node under root directory_ Modules folder
Cnpm reinstall
cnpm i
Error: sudo required (or change ownership, or define N_PREFIX)
Install the specified version of nodejs
node has a module n, which is specially used to manage the version of node.js
- Global installation n module: OL>
npm install -g n
- upgrade node.js to the latest stable version OL>
n stable
Solution:
do you log in as root on the Ubuntu computer?If not, try running the command using sudo
Column: sudo N stable to fill in the login password
4. Install the specified version
n v10.17.0
Error in installing NPM for uniapp
NPM installation
npm i yungouos-pay-uniapp-sdk
Error reporting
solution:
find the installation directory of nodejs, right-click the attribute
set users to fully control users
OK!
[Solved] gitbook: node_modules\npm\node_modules\graceful-fs\polyfills.js:287
gitbook:node_modules\npm\node_modules\graceful-fs\polyfills.js:287
1. Exception
Error executing gitbook serve:
C:\Users\EB\AppData\Roaming\npm\node_modules\gitbook-cli\node_modules\npm\node_modules\graceful-fs\polyfills.js:287
if (cb) cb.apply(this, arguments)
^
Execute the gitbook serve procedure:
EB@DESKTOP-K45IA6V MINGW64 ~/Desktop/test1280-gitbook
$ gitbook serve
Live reload server started on port: 35729
Press CTRL+C to quit ...
C:\Users\EB\AppData\Roaming\npm\node_modules\gitbook-cli\node_modules\npm\node_modules\graceful-fs\polyfills.js:287
if (cb) cb.apply(this, arguments)
^
TypeError: cb.apply is not a function
at C:\Users\EB\AppData\Roaming\npm\node_modules\gitbook-cli\node_modules\npm\node_modules\graceful-fs\polyfills.js:287:18
at FSReqCallback.oncomplete (fs.js:169:5)
2. Environment
node
EB@DESKTOP-K45IA6V MINGW64 ~/Desktop/test1280-gitbook
$ node -v
v12.22.3
npm
EB@DESKTOP-K45IA6V MINGW64 ~/Desktop/test1280-gitbook
$ npm -v
6.14.13
3. Solution
My gitbook is installed globally: npm install -g gitbook-cli
According to the error message.
C:\Users\EB\AppData\Roaming\npm\node_modules\gitbook-cli\node_modules\npm\node_modules\graceful-fs\polyfills.js:287
if (cb) cb.apply(this, arguments)
I switch to the catalog.
C:\Users\EB\AppData\Roaming\npm\node_modules\gitbook-cli\node_modules\npm\node_modules\
Execute the command:
EB@DESKTOP-K45IA6V MINGW64 ~/AppData/Roaming/npm/node_modules/gitbook-cli/node_modules/npm/node_modules
$ npm install graceful-fs@latest --save
npm notice created a lockfile as package-lock.json. You should commit this file.
+ [email protected]
updated 1 package in 1.308s
Update succeeded (graceful FS).
Try again:
EB@DESKTOP-K45IA6V MINGW64 ~/Desktop/test1280-gitbook
$ gitbook serve
Live reload server started on port: 35729
Press CTRL+C to quit ...
info: 7 plugins are installed
info: loading plugin "livereload"... OK
info: loading plugin "highlight"... OK
info: loading plugin "search"... OK
info: loading plugin "lunr"... OK
info: loading plugin "sharing"... OK
info: loading plugin "fontsettings"... OK
info: loading plugin "theme-default"... OK
info: found 16 pages
info: found 14 asset files
_stream_readable.js:637
if (state.pipesCount === 1) {
^
TypeError: Cannot read property 'pipesCount' of undefined
at ReadStream.Readable.pipe (_stream_readable.js:637:13)
at C:\Users\EB\.gitbook\versions\3.2.3\node_modules\cpr\lib\index.js:163:22
at callback (C:\Users\EB\AppData\Roaming\npm\node_modules\gitbook-cli\node_modules\npm\node_modules\graceful-fs\polyfills.js:299:20)
at FSReqCallback.oncomplete (fs.js:168:21)
Still report an error!
Final solution:
reference resources: https://blog.csdn.net/test1280/article/details/118961808
Downgrade nodejs version to: node-v9.11.2-x64.msi
Try again:
EB@DESKTOP-K45IA6V MINGW64 ~/Desktop/test1280-gitbook
$ gitbook init
info: create SUMMARY.md
info: initialization is finished
EB@DESKTOP-K45IA6V MINGW64 ~/Desktop/test1280-gitbook
$ gitbook serve
Live reload server started on port: 35729
Press CTRL+C to quit ...
info: 7 plugins are installed
info: loading plugin "livereload"... OK
info: loading plugin "highlight"... OK
info: loading plugin "search"... OK
info: loading plugin "lunr"... OK
info: loading plugin "sharing"... OK
info: loading plugin "fontsettings"... OK
info: loading plugin "theme-default"... OK
info: found 16 pages
info: found 14 asset files
info: >> generation finished with success in 1.2s !
Starting server ...
Serving book on http://localhost:4000
Successfully started:
5. Postscript
5.1.case1
node-v14.17.3-x64.msi
Gitbook init error:
EB@DESKTOP-K45IA6V MINGW64 ~/Desktop/test1280-gitbook
$ gitbook init
Installing GitBook 3.2.3
C:\Users\EB\AppData\Roaming\npm\node_modules\gitbook-cli\node_modules\npm\node_modules\graceful-fs\polyfills.js:287
if (cb) cb.apply(this, arguments)
^
TypeError: cb.apply is not a function
at C:\Users\EB\AppData\Roaming\npm\node_modules\gitbook-cli\node_modules\npm\node_modules\graceful-fs\polyfills.js:287:18
at FSReqCallback.oncomplete (fs.js:193:5)
Gitbook init error (or):
EB@DESKTOP-K45IA6V MINGW64 ~/Desktop/test1280-gitbook
$ gitbook init
warn: no summary file in this book
info: create README.md
info: create SUMMARY.md
TypeError [ERR_INVALID_ARG_TYPE]: The "data" argument must be of type string or an instance of Buffer, TypedArray, or DataView. Received an instance of Promise
5.2.case2
node-v12.22.3-x64.msi
gitbook server error:
EB@DESKTOP-K45IA6V MINGW64 ~/Desktop/test1280-gitbook
$ gitbook serve
Live reload server started on port: 35729
Press CTRL+C to quit ...
C:\Users\EB\AppData\Roaming\npm\node_modules\gitbook-cli\node_modules\npm\node_modules\graceful-fs\polyfills.js:287
if (cb) cb.apply(this, arguments)
^
TypeError: cb.apply is not a function
at C:\Users\EB\AppData\Roaming\npm\node_modules\gitbook-cli\node_modules\npm\node_modules\graceful-fs\polyfills.js:287:18
at FSReqCallback.oncomplete (fs.js:169:5)
Update graceful FS and still report an error:
EB@DESKTOP-K45IA6V MINGW64 ~/Desktop/test1280-gitbook
$ gitbook serve
Live reload server started on port: 35729
Press CTRL+C to quit ...
info: 7 plugins are installed
info: loading plugin "livereload"... OK
info: loading plugin "highlight"... OK
info: loading plugin "search"... OK
info: loading plugin "lunr"... OK
info: loading plugin "sharing"... OK
info: loading plugin "fontsettings"... OK
info: loading plugin "theme-default"... OK
info: found 16 pages
info: found 14 asset files
_stream_readable.js:637
if (state.pipesCount === 1) {
^
TypeError: Cannot read property 'pipesCount' of undefined
at ReadStream.Readable.pipe (_stream_readable.js:637:13)
at C:\Users\EB\.gitbook\versions\3.2.3\node_modules\cpr\lib\index.js:163:22
at callback (C:\Users\EB\AppData\Roaming\npm\node_modules\gitbook-cli\node_modules\npm\node_modules\graceful-fs\polyfills.js:299:20)
at FSReqCallback.oncomplete (fs.js:168:21)
5.3. Case 3
Node-v9.11.2-x64.msi
Russian.