@ckeditor/ckeditor5-build-classic 23.0.0

on Node.js NPM

Release highlights

We are happy to announce the release of CKEditor 5 v23.0.0.

This release was focused on bug fixes and stability improvements. Some highlights are listed below:

• Five bug fixes for list and list style plugins.
• Extracted the "Image upload via URL" feature to a separate image insert plugin.
• Improvements for pasting as plain text using ctrl/cmd + shift + v.
• Fixed a case where the link balloon toolbar would be mispositioned in some rare cases.

Please note that there are some major breaking changes. Be sure to review them before upgrading.

Collaboration features

The CKEditor 5 Collaboration features changelog can be found here: https://ckeditor.com/collaboration/changelog.

MAJOR BREAKING CHANGES ℹ️

• image: In order to use the "insert image via URL" feature you now need to load the ImageInsert plugin and use the imageInsert button instead of the imageUpload button that implemented that functionality previously.

MINOR BREAKING CHANGES ℹ️

• clipboard: When pasting plain text each double line break is now treated as a paragraph separator, while a single line break is converted into a soft break. Formerly every single line break was treated as paragraph separation.

Features

• clipboard: Improved line to paragraph/soft break retention when pasting as plain text. Closes #7884. (commit)
• utils: Added a user-agent check for the Blink engine to the env module. (commit)
• Introduced the PastePlainText feature that detects pasting with ctrl/cmd + shift + v keystroke. Closes #7799. (commit)

Bug fixes

• clipboard: Soft breaks are now properly placed in the plain text clipboard data representation by the editor. Closes #8045. (commit)
• engine: model.History#getOperations was returning incorrect values if history had operations with negative version numbers or version numbers differing by more than one. Closes #8143. (commit)
• image: Aligned and fixed the styling for the split button in the ImageInsert dropdown. Closes #7986, #7927. (commit)
• link: Manual decorators will no longer be corrupted by the link image plugin. Closes #7975. (commit)
• link: Prevented throwing an error when creating a link from a multi-block selection. Closes #7907. (commit)
• link: Pressing the Enter key should not throw an error when a non-collapsed selection ends with a valid URL. Closes #7983. (commit)
• link: The link balloon positioning should be correct when the selection is collapsed in some rare cases. Closes #7926. (commit)
• list: List styles plugin will no longer cause the editor to crash when indenting a list item that is the last element in the editor. Closes #8072. (commit)
• list: Undo will restore a proper value of the list-style-type attribute in the view element after undoing list merge. Closes #7930. (commit)
• list: Fixed a bug that prevented using the same list style for nested lists. Closes #8081. (commit)
• list: The listStyle attribute should be inherited when inserting or replacing a listItem with the same kind of the list (the listType attribute for the inserted/modified item is equal to next/previous sibling list). Closes #7932. (commit)
• list: When removing the content between two lists items, the lists will be merged into a single list. The second list should adjust its listStyle attribute to the first list. Closes #7879. (commit)
• paste-from-office: Fixed pasting a list with an empty item from Google Docs. Closes #7958. (commit)

Other changes

• cloud-services-core: Change tokens refreshing mechanism to depend on the token expiration time. (commit)
• image: The config.image.upload.panel.items does not need to be set anymore in order to show the "insert image via URL form". It is enough to load the new ImageInsert plugin and use the new imageInsert button. See #8034. (commit)
• image: Introduced ImageInsert as a standalone plugin that contains ImageUpload functionality. Closes #7890. (commit)
• image: The ImageUploadPanelView form label should change depending on whether the image is selected or not. Closes #7878. (commit)
• link: The link plugin now comes with the autolink feature enabled by default. Closes #7682. (commit)
• theme-lark: Balloon panel arrows pointing south should have realistic shadows. Closes #7928. (commit)
• Updated translations. (commit, commit)

Released packages

Check out the Versioning policy guide for more information.