Powell-v2

PACKAGES_TO_UPDATE=()

function get_major_version { echo $(echo $1 | grep -o -E '^[0-9]{1,2}'); }

# https://stackoverflow.com/questions/1527049/how-can-i-join-elements-of-an-array-in-bash
function join_by { local d=$1; shift; echo -n "$1"; shift; printf "%s" "${@/#/$d}"; }

{
  while read package current wanted latest location
    do

Powell-v2

`use strict`
const { isArray } = Array

const deepFlatten = (array) => {
  if (!isArray(array)) {
    throw new Error(`Expecting array to process, instead got ${typeof array}.`)
  }

  return array.reduce((accumulator, element) =>
    [

Powell-v2

# capture info messages and any errors in a log file
exec >> log/hooks-out.log 2>&1

if git diff-tree --name-only --no-commit-id ORIG_HEAD HEAD | grep -q 'package.json'; then
  echo "$(date): reinstalling deps since package.json changed"
  yarn > /dev/null
else
  echo "$(date): no changes detected in package.json"
fi

Powell-v2

for dep in $(jq -r ".dependencies | keys | .[]" package.json); do
  if ! grep "from .*$dep.*" -Rq --exclude-dir="node_modules" .; then
    echo "you can probably remove $dep"
  fi
done