[lintStaged] #bash #lint

lintStaged.sh

#!/bin/sh

# this script will run eslint against staged files

# in staged flies
# find (M)odified and (A)dded file names,
# find those conotains "src" or "test"
toLint=$(git diff --name-status --cached | grep -E "^[M|A]" | awk '{print $2}' | grep -E "src|test")

if [ -z "$toLint" ]; then
  echo "no need to do lintng."
  exit 0
fi

echo "checking ${toLint}"
npx eslint $toLint