I tried to install yarn and check yarn version but the result is SyntaxError: Unknown token when I check yarn. I tried to fix by some commands but it didn't work. How to solve it?
I got many .yarnrc
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whenever I run yarn start/ yarn install / or any sort of method relating yarn won't work.
however, npm does work. How do I fix this problem?
I've tried to downgrade the node.js version
but it won't work.
I think it's a permission issue. Try adding the "sudo" prefix to the command
I have installed nodemon using yarn but somehow it is showing command not found. I have been trying to get solution but not getting any yet. whenever I use nodemon command it shows nodemon: command not found
I have tried installing yarn global add nodemon and also yarn add nodemon. I had even tried installing dev dependencies.
Whenever I try installing using npmit works but not for yarn.
Can anyone help me out of it how can I solve this using yarn?
Use yarn nodemon command in terminal, it will work for yarn install.
example:
yarn nodemon index
When i try to install ghost using the ghost local command i keep getting the following error:
error https://registry.yarnpkg.com/gscan/-/gscan-3.5.4.tgz: Extracting tar content of undefined failed, the file appears to be corrupt: "ENOENT : no such file or directory, symlink 'test/fixtures/themes/030-assets/symlink/assets/foo.png' -> '/home//.cache/yarn/v6/npm-gscan-3.5.4 -b9214433b5e866d364e4997b32b2d2c8f5a5fef7-integrity/node_modules/gscan/test/fixtures/themes/030-assets/symlink/assets/mysymlink.png'"
I've tried different versions and node versions but I always get the same error, anyone came across this before? Thanks
if you are using yarn, try this below:
yarn cache clean
yarn install --network-concurrency 1
also if you still facing the error try to delete the yarn.lock file and reinstall.
I have installed yarn in my 16.04 LTS version according to this tutorial tutorial
have added the environment path as well, but the termial does not take any yarn commands.
on typing yarn init, it gives ::-
ERROR: [Errno 2] No such file or directory: 'init'
same for when i type yarn global bin ::-
ERROR: [Errno 2] No such file or directory: 'global'
I think it is because of the PATH variable issue, can anyone tell me what else i need to add.
Thanks
So i found the resolution to this problem . their is a package called cmdtest which was installed in my system, which also contained a package called yarn.
This yarn was conflicting with the yarnpkg, and when i was running yarn init or any other yarn commands it was probably running that yarn package with the argument, hance the error. the yarn --version and which yarn was running correctly which further convoluted the issue. i uninstalled cmdtest and installed yarn again which fixed the issue. More details about this issue can be found in this bug report
I have downloaded and installed nodejs (setup file node-v0.12.5-x64) in my Windows7 pc.
Also installed ionic via command: npm install -g ionic cordova
All ionic commands are giving same error i.e. undefined:1.
In command prompt it looks like below:
E:\programs>ionic -v
undefined:1
SyntaxError: Unexpected token
I am not able to resolve after many installation and un-installation.
Please help.
The issue on another thread
My C:\Users\USER\ .ionic\ionic.config had been corrupted and deleting it solved the issue
if that's not the issue then navigate to where you have ionic installed, for me it's
C:\Users\USER\AppData\Roaming\npm\node_modules\ionic\lib\ionic
then open a command prompt and run "npm install -g node-debug
after installing run "node-debug app.js" from that folder and step through the program to identify the error