Docs

• Added Canvas module API https://grapesjs.com/docs/api/canvas.html
• Added Component API https://grapesjs.com/docs/api/component.html

Changed

• Replace isInputFocused with isEditing in UndoManager
• Clear traits values on init in Components
• Now command's state (active or not) is tracked.

    const cm = editor.Commands;
    cm.run('preview');
    cm.isActive('preview');
    // -> true
    cm.stop('preview');
    cm.isActive('preview');
    // -> false

Added

• Added the possibility to use plugins assigned in window. More on this
• Added new methods to Commands API: getAll, isActive, getActive

Fixed

• Fix the count of children in Layers
• Pass always a numeric value to the slider property #1346
• Don't display drop placeholder when no target #1361 (Thanks to @dsgh)
• Adjust few commands for being traceable