Both @hzcore/draftail-renderer and draft-js depend on immutable, but they have different major version ranges, which results in multiple copies of immutable being loaded. This (untested) PR aligns the draftail-renderer dependency range to overlap with that of draft-js.
Both @hzcore/draftail-renderer and draft-js depend on immutable, but they have different major version ranges, which results in multiple copies of immutable being loaded. This (untested) PR aligns the draftail-renderer dependency range to overlap with that of draft-js.