-
-
Save mykyta-shulipa/ac78db888465515e976178d9ba87a455 to your computer and use it in GitHub Desktop.
Pre-commit hook for eslint, linting *only* staged changes without deleted files
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/bin/bash | |
for file in $(git diff --diff-filter=d --cached --name-only | grep -E '\.(js|jsx)$') | |
do | |
git show ":$file" | node_modules/.bin/eslint --stdin --stdin-filename "$file" # we only want to lint the staged changes, not any un-staged changes | |
if [ $? -ne 0 ]; then | |
echo "ESLint failed on staged file '$file'. Please check your code and try again." | |
exit 1 # exit with failure status | |
fi | |
done |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment