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@lexical/html
Advanced tools
@lexical/html
This package exports utility functions for converting Lexical
-> HTML
and HTML
-> Lexical
. These same functions are also used in the lexical-clipboard
package for copy and paste.
Full documentation can be found here.
// When converting to HTML you can pass in a selection object to narrow it
// down to a certain part of the editor's contents.
const htmlString = $generateHtmlFromNodes(editor, selection | null);
First we need to parse the HTML string into a DOM instance.
// In the browser you can use the native DOMParser API to parse the HTML string.
const parser = new DOMParser();
const dom = parser.parseFromString(htmlString, textHtmlMimeType);
// In a headless environment you can use a package such as JSDom to parse the HTML string.
const dom = new JSDOM(htmlString);
And once you have the DOM instance.
const nodes = $generateNodesFromDOM(editor, dom);
// Once you have the lexical nodes you can initialize an editor instance with the parsed nodes.
const editor = createEditor({ ...config, nodes });
// Or insert them at a selection.
$insertNodes(nodes);
v0.7.0 (2022-12-09)
Lexical 0.7 includes some breaking changes, including:
$cloneContents
from @lexical/selection
PlainTextPlugin
and RichTextPlugin
with regards to how placeholders are handledRichTextPlugin
no longer indents by default, use the LexicalTabIndentationPlugin
for this behavior.unstable_convertLegacyJSONEditorState
has been removed. This was always meant to be a temporary work-around to allow developers to convert their formats to the new JSON format rather than using the actual editor state internals directly.Lexical 0.7 includes performance and usability improvements. Notably, Lexical has a new internal architecture that allows for
much better performance with large documents of content. Lexical also now provides a way to handle selection between blocks
of content by providing an emulated cursor (make sure you add a blockCursor
theme to your editor config to use it).
FAQs
This package contains HTML helpers and functionality for Lexical.
The npm package @lexical/html receives a total of 399,350 weekly downloads. As such, @lexical/html popularity was classified as popular.
We found that @lexical/html demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 5 open source maintainers collaborating on the project.
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