# This document contains some important notes regarding different packages and their versions used by `spfx-fast-serve-helpers`

Some packages were not updated because of [ES modules](https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c) requirements:

- `del@6.0.0.`
- `globby@11.1.0`
- `get-port@5.1.1`
- `node-fetch@2.6.1`
- `cpy-cli@3.1.1` (compatibility issues)