HTML to Slate converter

[kamilmielnik]

Goal is to implement something that will allow people to convert their HTML into Prezly stories.

It should be a function that generates Prezly Slate document. It's going to have to be an async function so that editor has time to replace any image-candidate nodes. It should be smart enough to use onIsOperationPendingChange prop from EditorV4.

import { DocumentNode } from '@prezly/slate-types';

export function async fromHtml(html: string, rtf?: string): Promise<DocumentNode>;

Original report: https://linear.app/prezly/issue/DEV-1987/implement-and-expose-fromhtml-function