Extract all widget IDs, which includes the widget type and instance number. example output: ['radio 1', 'categorizer 1', 'categorizor 2']
Content should contain Perseus widget placeholders, which look like: '[[☃ radio 1]]'.
widgetIds
Extract all widget IDs, which includes the widget type and instance number. example output: ['radio 1', 'categorizer 1', 'categorizor 2']
Content should contain Perseus widget placeholders, which look like: '[[☃ radio 1]]'.