Cannot find module using Yarn v. 3 - yarnpkg

I am following this installation guide and got error cannot find module - https://yarnpkg.com/getting-started/install
Here is repo - https://github.com/worldpwn/yarn-3-cannot-find-module-error
Step 1 Install Corepack
$ node -v
v16.13.0
$ corepack enable
Step 2 Initializing your project
$ yarn -v
1.22.15
$ yarn set version stable
➤ YN0000: Retrieving https://repo.yarnpkg.com/3.1.1/packages/yarnpkg-cli/bin/yarn.js
➤ YN0000: Saving the new release in .yarn/releases/yarn-3.1.1.cjs
➤ YN0000: Done in 0s 508ms
$ yarn -v
3.1.1
$ yarn init -2
{
name: 'yarn-3-cannot-find-module-error',
packageManager: 'yarn#3.1.1'
}
Step 3 Install Lodash
$ yarn add lodash
➤ YN0000: ┌ Resolution step
➤ YN0000: └ Completed
➤ YN0000: ┌ Fetch step
➤ YN0013: │ lodash#npm:4.17.21 can't be found in the cache and will be fetched from the remote registry
➤ YN0000: └ Completed
➤ YN0000: ┌ Link step
➤ YN0000: └ Completed
➤ YN0000: Done in 0s 165ms
Step 4 Run hello world
index.js
console.log('hello world')
$ node index.js
hello world
Step 5 Use lodash - ERROR
index.js
var multiply = require('lodash/multiply');
console.log(multiply(3, 5))
$ node index.js
node:internal/modules/cjs/loader:936
throw err;
^
Error: Cannot find module 'lodash/multiply'
Require stack:
- C:\Users\a.kniazev\Documents\GitHub\yarn-3-cannot-find-module-error\index.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> (C:\Users\a.kniazev\Documents\GitHub\yarn-3-cannot-find-module-error\index.js:1:16)
←[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'C:\\Users\\a.kniazev\\Documents\\GitHub\\yarn-3-cannot-find-module-error\\index.js'←[39m
]
}
P.S. npm is working fine in other projects
If i will do npm i:
$ npm i
added 1 package, and audited 2 packages in 934ms
found 0 vulnerabilities
Everything works:
$ node index.js
15

I figure out that the problem is that I have to run index.js using this command:
$ yarn node index.js
15
As I understand it uses PnP to resolve dependencies:
https://yarnpkg.com/features/pnp
https://yarnpkg.com/features/pnp#initializing-pnp

Building on Andrei's answer (this is from https://yarnpkg.com/features/pnp#initializing-pnp):
As a quick tip, all yarn node typically does is set the NODE_OPTIONS environment variable to use the --require option from Node, associated with the path of the .pnp.cjs file. You can easily apply this operation yourself if you prefer:
node -r ./.pnp.cjs ./server.js
NODE_OPTIONS="--require $(pwd)/.pnp.cjs" node ./server.js

Related

"SyntaxError: Unexpected end of input" raised in near-vm folder during near-sdk-as yarn installment

When I tried to install near-sdk-as on my laptop (Intel-based macOS 10.13) with the command:
yarn add -D near-sdk-as
I got the following error:
❯ yarn add -D near-sdk-as
yarn add v1.22.17
info No lockfile found.
[1/4] 🔍 Resolving packages...
warning near-sdk-as > near-sdk-core > near-vm > binary-install > axios#0.19.2: Critical security vulnerability fixed in v0.21.1. For more information, see https://github.com/axios/axios/pull/3410
[2/4] 🚚 Fetching packages...
[3/4] 🔗 Linking dependencies...
warning "near-sdk-as > near-sdk-core > #as-pect/cli#6.2.4" has incorrect peer dependency "assemblyscript#^0.19.3".
warning "near-sdk-as > near-sdk-core > #as-pect/cli > #as-pect/assembly#6.2.0" has incorrect peer dependency "assemblyscript#^0.19.3".
warning "near-sdk-as > near-sdk-core > #as-pect/cli > #as-pect/core#6.2.1" has incorrect peer dependency "assemblyscript#^0.19.3".
[4/4] 🔨 Building fresh packages...
error /Users/admin/Develop/Learn-Near/NEAR-101/node_modules/near-vm: Command failed.
Exit code: 1
Command: node ./install.js
Arguments:
Directory: /Users/admin/Develop/Learn-Near/NEAR-101/node_modules/near-vm
Output:
/Users/admin/Develop/Learn-Near/NEAR-101/node_modules/follow-redirects/node_modules/debug/src/debug.js:47
hash = ((hash <
SyntaxError: Unexpected end of input
at Object.compileFunction (node:vm:352:18)
at wrapSafe (node:internal/modules/cjs/loader:1032:15)
at Module._compile (node:internal/modules/cjs/loader:1067:27)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1155:10)
at Module.load (node:internal/modules/cjs/loader:981:32)
at Function.Module._load (node:internal/modules/cjs/loader:822:12)
at Module.require (node:internal/modules/cjs/loader:1005:19)
at require (node:internal/modules/cjs/helpers:102:18)
at Object.<anonymous> (/Users/admin/Develop/Learn-Near/NEAR-101/node_modules/follow-redirects/node_modules/debug/src/node.js:14:28)
at Module._compile (node:internal/modules/cjs/loader:1103:14)
info Visit https://yarnpkg.com/en/docs/cli/add for documentation about this command.
Other info:
npm version: 8.3.1
yarn version: v1.22.17
Any thoughts on how to fix the error and complete the sdk installation?
Thanks!
Try yarn cache clean --force first, then rerun yarn.
Why? You have broken dependency files cached, so you want to clean the cache and download from scratch

Jupyterlab Plotly extension install: JupyterLab failed to build

I try to install Plotly extension to Jupiterlab. After I installed every package (Anaconda, jupyterlab "ipywidgets>=7.5") I try to install "jupyter labextension install jupyterlab-plotly#4.14.3" but I got an error message: RuntimeError: JupyterLab failed to build
I try to identify the problem from the Log file, but I have no idea what to do next
The log file:
Yarn configuration loaded.
Node v15.12.0
"C:\Users\Szarka Roland\anaconda3\npm.CMD" pack jupyterlab-plotly#4.14.3
npm notice
npm notice package: jupyterlab-plotly#4.14.3
npm notice === Tarball Contents ===
npm notice 156B README.md
npm notice 6.3kB dist/javascript-renderer-extension.js
npm notice 1.0kB package.json
npm notice 545B style/index.css
npm notice 1.0kB style/plotly.svg
npm notice === Tarball Details ===
npm notice name: jupyterlab-plotly
npm notice version: 4.14.3
npm notice filename: jupyterlab-plotly-4.14.3.tgz
npm notice package size: 3.1 kB
npm notice unpacked size: 9.1 kB
npm notice shasum: bb424a50226c2ce1b816f061a8123f0f42418fc0
npm notice integrity: sha512-6ZdmIQ5fDiBTY[...]nASwRNCf1U1Cg==
npm notice total files: 5
npm notice
jupyterlab-plotly-4.14.3.tgz
Yarn configuration loaded.
Node v15.12.0
Building jupyterlab assets (build:prod:minimize)
> node "C:\Users\Szarka Roland\anaconda3\lib\site-packages\jupyterlab\staging\yarn.js" install --non-interactive
yarn install v1.15.2
[1/5] Validating package.json...
[2/5] Resolving packages...
[3/5] Fetching packages...
info fsevents#1.2.11: The platform "win32" is incompatible with this module.
info "fsevents#1.2.11" is an optional dependency and failed compatibility check. Excluding it from installation.
[4/5] Linking dependencies...
warning "jupyterlab-plotly > #lumino/widgets > #lumino/coreutils#1.5.3" has unmet peer dependency "crypto#1.0.1".
[5/5] Building fresh packages...
success Saved lockfile.
Done in 9.81s.
> node "C:\Users\Szarka Roland\anaconda3\lib\site-packages\jupyterlab\staging\yarn.js" yarn-deduplicate -s fewer
yarn run v1.15.2
error Command "yarn-deduplicate" not found.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
> node "C:\Users\Szarka Roland\anaconda3\lib\site-packages\jupyterlab\staging\yarn.js"
yarn install v1.15.2
[1/5] Validating package.json...
[2/5] Resolving packages...
success Already up-to-date.
Done in 0.52s.
> node "C:\Users\Szarka Roland\anaconda3\lib\site-packages\jupyterlab\staging\yarn.js" run build:prod:minimize
yarn run v1.15.2
$ ensure-max-old-space webpack --config webpack.prod.minimize.config.js
node:internal/modules/cjs/loader:352
throw err;
^
Error: Cannot find module 'C:\Users\Szarka Roland\anaconda3\share\jupyter\lab\staging\node_modules\which\which.js'. Please verify that the package.json has a valid "main" entry
at tryPackage (node:internal/modules/cjs/loader:344:19)
at Function.Module._findPath (node:internal/modules/cjs/loader:557:18)
at Function.Module._resolveFilename (node:internal/modules/cjs/loader:910:27)
at Function.Module._load (node:internal/modules/cjs/loader:769:27)
at Module.require (node:internal/modules/cjs/loader:996:19)
at require (node:internal/modules/cjs/helpers:92:18)
at Object.<anonymous> (C:\Users\Szarka Roland\anaconda3\share\jupyter\lab\staging\node_modules\#jupyterlab\buildutils\lib\ensure-max-old-space.js:28:28)
at Module._compile (node:internal/modules/cjs/loader:1092:14)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1121:10)
at Module.load (node:internal/modules/cjs/loader:972:32) {
code: 'MODULE_NOT_FOUND',
path: 'C:\\Users\\Szarka Roland\\anaconda3\\share\\jupyter\\lab\\staging\\node_modules\\which\\package.json',
requestPath: 'which'
}
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
JupyterLab failed to build
Traceback (most recent call last):
File "C:\Users\Szarka Roland\anaconda3\lib\site-packages\jupyterlab\debuglog.py", line 47, in debug_logging
yield
File "C:\Users\Szarka Roland\anaconda3\lib\site-packages\jupyterlab\labextensions.py", line 105, in start
command=command, app_options=app_options)
File "C:\Users\Szarka Roland\anaconda3\lib\site-packages\jupyterlab\commands.py", line 459, in build
command=command, clean_staging=clean_staging)
File "C:\Users\Szarka Roland\anaconda3\lib\site-packages\jupyterlab\commands.py", line 669, in build
raise RuntimeError(msg)
RuntimeError: JupyterLab failed to build
Exiting application: jupyter

Vue init webpack test - not creating project - strict mode error?

I have tried to create a project using
$ vue init webpack test
and got following error
/usr/local/lib/node_modules/vue-cli/bin/vue-init:60 let template =
program.args[0]
^ SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode at
exports.runInThisContext (vm.js:53:16) at Module._compile
(module.js:374:25) at Object.Module._extensions..js (module.js:417:10)
at Module.load (module.js:344:32) at Function.Module._load
(module.js:301:12) at Function.Module.runMain (module.js:442:10) at
startup (node.js:136:18) at node.js:966:3
Unfortunatly, "test" directory is not created.
I am using Bash on Ubuntu on Windows 10 and the following NPM packages:
vue#2.5.2
vue-cli#2.9.1
node.js#0.0.0
npm 3.5.2
Perhaps node verison is too low.
update your node version using
npm install -g n
sudo n stable
sudo npm install npm -g
when you node -v find there is no change, but try to init vue project again.

SyntaxError: Invalid or unexpected token when trying to run gulp

I am new to gulp but on a existing laravel project I needed to add some css I was told to update the app.sass and then run gulp to compile it. I tried to follow a guide called Compiling Assets (Laravel Elixir) to compile the sass file but ran into problems. To get everything installed correctly I updated our bootstrap.sh file in the vagrant setup to include nodejs, npm, gulp and laravel-elixir. Once the changes were made I loaded the vagrant box and I verified that I have the following versions.
[vagrant#localhost project-css]$ gulp -v
[18:12:38] CLI version 1.4.0
[18:12:38] Local version 3.9.1
[vagrant#localhost project-css]$ npm -v
3.10.10
[vagrant#localhost project-css]$ node -v
v6.11.1
When I try to run gulp I get
/vagrant/src/project-css/node_modules/through2/node_modules/readable-stream/lib/_stream_readable.js:349
if (n <= 0 || state.length === 0 && state.end
SyntaxError: Invalid or unexpected token
at createScript (vm.js:56:10)
at Object.runInThisContext (vm.js:97:10)
at Module._compile (module.js:542:28)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.require (module.js:497:17)
at require (internal/module.js:20:19)
at Object.<anonymous> (/vagrant/src/project-css/node_modules/through2/node_modules/readable-stream/readable.js:12:30)
The full project I'm working on is available on github at Rockefeller-css
Any suggestions would be appreciated.
I was able to resolve the issue on my own by adding the following to my bootstrap.sh file
rpm -ivh https://kojipkgs.fedoraproject.org//packages/http-parser/2.7.1/3.el7/x86_64/http-parser-2.7.1-3.el7.x86_64.rpm
yum install -y nodejs
Also after vagrant was finished loading and I was able to ssh into the box in a custom setup-vagrant.sh script that needed to be ran I was able to add the following command.
sudo npm install
Their was already a cd into the laravel project folder and their was a package.json file that existed. After that I was able to cd into the project folder and run gulp correctly.

Unexpected Token ... require('React') when running react-native run-ios

Trying to get code running from my groups repo.... everyone elses seems to install and run fine, but my setup is having issues. Not sure if this is a dependency issue or not.
Tried removing node / npm / nvm and reinstalling everything including code from repo. Still having issues...
React : 0.14.8
react-native-cli: 0.2.0
react-native: 0.24.0
also react-native-cli was installed globally
with npm install -g react-native-cli
command after install : react-native run-ios
getting
/node_modules/react-native/Libraries/react-native/react-native.js:121
...require('React'),
^^^
SyntaxError: Unexpected token ...
at exports.runInThisContext (vm.js:53:16)
at Module._compile (module.js:414:25)
at Module._extensions..js (module.js:442:10)
at Object.require.extensions.(anonymous function) as .js
at Module.load (module.js:356:32)
at Function.Module._load (module.js:311:12)
at Module.require (module.js:366:17)
at require (module.js:385:17)
at
node_modules/react-native/node_modules/babel-core/lib/transformation/file/options/option-manager.js:409:22
at Array.map (native)
In npm#3 subDependencies are installed at the same level of your project dependencies (./node_modules). My guess is the project is missing some dependencies to run the packager. If you haven't already done so, updgrade to npm#3 ($ npm install -g npm), delete your node_modules folder, then try again.
$ rm -rf node_modules && npm install

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