right now we are going thru a [major refactor](https://github.com/millermedeiros/esformatter/pull/118) on the `whiteSpace` and `lineBreak` logic which will probably result on the deprecation (and creation) of many methods. If you write a plugin for v0.0.15 that uses methods from utils there will be a big chance of it breaking on v0.0.16

if we don't rely on methods always being there we reduce the chance of breaking things and can keep making updates to the project at will (following semver after we reach stability of course).