Function readRouteNodes

core/src/components/router/utils/parser.ts:45–59

(node: Element)

 * Note: routes without a component are ignored together with their children.
 */
export const readRouteNodes = (node: Element): RouteTree => {
  return (Array.from(node.children) as HTMLIonRouteElement[])
    .filter((el) => el.tagName === 'ION-ROUTE' && el.component)
    .map((el) => {
      const component = readProp(el, 'component') as string;
      return {
        segments: parsePath(readProp(el, 'url')).segments,
        id: component.toLowerCase(),
        params: el.componentProps,
        beforeLeave: el.beforeLeave,
        beforeEnter: el.beforeEnter,
        children: readRouteNodes(el),
      };
    });
};

/**
 * Flattens a RouterTree in a list of chains.