How to fix Npm missing peer dependency
I do not know how to fix below peer dependency error.
mondwan@mondwan-All-Series:~/Documents/git/py-cli_build_tools$ sudo npm -g list | grep eslint
├─┬ [email protected]
├─┬ [email protected]
├─┬ [email protected]
│ └── [email protected]
├─┬ [email protected]
├─┬ [email protected]
│ ├─┬ [email protected]
│ ├─┬ [email protected]
├─┬ UNMET PEER DEPENDENCY [email protected]
├─┬ [email protected]
npm ERR! peer dep missing: eslint-plugin-jsx-a11y@^2.2.3, required by [email protected]
As you see, I have installed [email protected] which is definitely fulfill ^2.2.3 required by
eslint-config-airbnb. However, it shows such error message. Any idea for solving such problem?
Answer
I have mis-understood the meaning of the ^ in version ^2.2.3.
After reading this link, ^2.2.3 means >=2.2.3 <3.X. That's why npm throws an warning.
Besides, below are links about peer-dependencies