Function modelQueryElementsAll

packages/ckeditor5-footnotes/src/utils.ts:12–30

(
	editor: Editor,
	rootElement: ModelElement,
	predicate: ( item: ModelElement ) => boolean = _ => true
)

 * the root for which the provided predicate returns true.
 */
export const modelQueryElementsAll = (
	editor: Editor,
	rootElement: ModelElement,
	predicate: ( item: ModelElement ) => boolean = _ => true
): Array<ModelElement> => {
	const range = editor.model.createRangeIn( rootElement );
	const output: Array<ModelElement> = [];

	for ( const item of range.getItems() ) {
		if ( !( item instanceof ModelElement ) ) {
			continue;
		}

		if ( predicate( item ) ) {
			output.push( item );
		}
	}
	return output;
};

/**
 * Returns an array of all descendant text nodes and text proxies of