Update outdated NPM packages and commit the changes

npm-update.sh

#!/bin/bash

npm install

for info in $(npm outdated --parseable --depth=0);
do
  pkg=$(echo "$info" | cut -d: -f4 | cut -d@ -f1)
  current=$(echo "$info" | cut -d: -f3 | cut -d@ -f2)
  wanted=$(echo "$info" | cut -d: -f2 | cut -d@ -f2)

  if [ "$current" != "$wanted" ]; then
    echo "$pkg: $current -> $wanted"
    npm update -S $pkg
    git add package*
    git commit -am "Update $pkg from $current to $wanted"
  fi
done