dependencies--productionnpm install --productiondependenciesdevDependenciesnpm installdependenciesdevDependenciesnpm install --save-dev gulp gulp-sassnpm install moment gulptruedependenciespackage.jsonnpm install--savefalsenpm config set save=false  /  npm set save=false--save--savenpm install momentpckage.json"dependencies": {
    "moment": "^2.27.0"
  }ISCnpm config delete init-licensenpm config delete init-author-name