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Update all npm packages to their latest versions
#!/usr/bin/env bash
NPM_UPDATE_DEFAULT_PACKAGE_FILE=package.json
NPM_UPDATE_PACKAGE_FILE=$NPM_UPDATE_DEFAULT_PACKAGE_FILE
usage() {
cat<<EOF
Update outdated npm packages to the latest available
$(basename "$0")
-p|--package Name of package file (default: $NPM_UPDATE_PACKAGE_FILE)
-d|--dry-run Only echo commands; do not execute them
-h|--help Show this help message
EOF
}
while [[ $# -gt 0 ]]; do
case $1 in
-p|--package)
NPM_UPDATE_PACKAGE_FILE="$2"
shift 2
;;
-d|--dry-run)
NPM_UPDATE_DRY_RUN=1
shift
;;
-h|--help|-?)
usage
exit 0
;;
esac
done
set -e
npm install
prod=
dev=
for it in $(npm outdated | tail -n +2 | awk '{print $1, $4}' | sed 's/ /;/g'); do
arr=(${it//;/ })
component=${arr[0]}
version=${arr[1]}
cv="$component@$version"
if cat "$NPM_UPDATE_PACKAGE_FILE" | docker run --rm -i stedolan/jq .devDependencies | grep -q "\"$component\""; then
dev="$dev $cv"
echo " dev: $cv"
else
prod="$prod $cv"
echo "prod: $cv"
fi
done
if [ -n "$prod" ]; then
prod="npm install --save $prod"
echo $prod
if [ -z "$NPM_UPDATE_DRY_RUN" ]; then
$prod
fi
fi
if [ -n "$dev" ]; then
dev="npm install --save-dev $dev"
echo $dev
if [ -z "$NPM_UPDATE_DRY_RUN" ]; then
$dev
fi
fi
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