Function mapChildrenIntoArray

packages/router/src/url_tree.ts:390–406

(
  segment: UrlSegmentGroup,
  fn: (v: UrlSegmentGroup, k: string) => T[],
)

}

export function mapChildrenIntoArray<T>(
  segment: UrlSegmentGroup,
  fn: (v: UrlSegmentGroup, k: string) => T[],
): T[] {
  let res: T[] = [];
  Object.entries(segment.children).forEach(([childOutlet, child]) => {
    if (childOutlet === PRIMARY_OUTLET) {
      res = res.concat(fn(child, childOutlet));
    }
  });
  Object.entries(segment.children).forEach(([childOutlet, child]) => {
    if (childOutlet !== PRIMARY_OUTLET) {
      res = res.concat(fn(child, childOutlet));
    }
  });
  return res;
}

/**
 * @description