RocketChat/Rocket.Chat

import type { BlockElement } from './BlockElement';
import { BlockElementType } from './BlockElementType';
import type { SectionBlock } from './layout/SectionBlock';

export const isSectionBlockAccessoryElement = (block: BlockElement): block is Exclude<SectionBlock['accessory'], undefined> => {
    switch (block.type as Exclude<SectionBlock['accessory'], undefined>['type']) {
        case BlockElementType.BUTTON:
        case BlockElementType.DATEPICKER:
        case BlockElementType.IMAGE:
        case BlockElementType.MULTI_STATIC_SELECT:
        case BlockElementType.OVERFLOW:
        case BlockElementType.STATIC_SELECT:
            return true;

        default:
            return false;
    }
};