This package implements Select all feature for CKEditor 5.
See the {@link module:select-all/selectall~SelectAll} plugin documentation.
This plugin is usually enabled by the {@link module:essentials/essentials~Essentials} plugin from the {@link api/essentials @ckeditor/ckeditor5-essentials} package (which also enables other fundamental editing features).
npm install --save @ckeditor/ckeditor5-select-all
The source code of this package is available on GitHub in https://github.com/ckeditor/ckeditor5/tree/master/packages/ckeditor5-select-all.