no issue
- added `@tryghost/kg-lexical-html-renderer` dependency
- added `lexical` lib following the same pattern as our `mobiledoc` lib
- updated the Post model's `onSaving` hook to generate the `html` value from `lexical` when present
no issue
- bumped `@tryghost/admin-api-schema` to allow passthrough of the `lexical` property on post and page API endpoints
- prevented saving of blank document in the `mobiledoc` field if `lexical` is provided
- prevented API input containing both `mobiledoc` and `lexical` fields to avoid issues when both are present:
- not possible to know which content is latest/has precedence
- not possible to know which editor should be displayed in Admin
no issue
- left `mobiledoc` as the only default format added in the post/page input serializers for now to minimize API/test churn during these early stages of lexical development
- tested that the `lexical` field is not returned by default but can be requested via `?formats=lexical`
refs https://github.com/TryGhost/Toolbox/issues/354
- this commit turns the Ghost repo into a monorepo so we can bring our
internal packages back in, which makes life easier when working on
Ghost
