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clearContent command

The clearContent command deletes the current document.

Keep in mind that the editor will enforce the configured schema, and the document won’t be null. The default Document expects to have at least one block node, which is the paragraph by default. In other words: Even after running that command the document will have at least one (empty) paragraph.

See also: setContent, insertContent

Parameters

emitUpdate: boolean (false)

By default, it doesn’t trigger the update event. Passing true doesn’t prevent triggering the update event.

Use the clearContent command 

// Remove all content from the document
editor.commands.clearContent()

// Remove all content, and trigger the `update` event
editor.commands.clearContent(true)