Bash script to start any node project.

yarn.npm.install.sh

install() {
    if test -f "package.json"; then
        if test -f "package-lock.json"; then
            npm install
        elif test -f "yarn.lock"; then
            yarn
        else
            echo "warning: no lock file"
            yarn
        fi
    else
        echo "Missing package.json"
    fi
}

alias ins=install

yarn.npm.start.sh

start() {
    if test -f "package.json"; then
        if grep -q "\"dev\"" "package.json"; then
            yarn dev
        elif grep -q "\"start:dev\"" "package.json"; then
            yarn start:dev
        elif grep -q "\"start:all\"" "package.json"; then
            yarn start:all
        else
            yarn start
        fi
    else
        echo "Missing package.json"
    fi
}

alias sta=start