parsePath(path: string)

返回对象类型： Partial

export interface Path {
  pathname: string;
  search: string;
  hash: string;
}

通过解析传入的path，返回一个对象，这个对象包含pathname、search、hash

源码：

export function parsePath(path: string): Partial<Path> {
  let parsedPath: Partial<Path> = {};
  if (path) {
    let hashIndex = path.indexOf("#");
    if (hashIndex >= 0) {
      // 解析hash
      parsedPath.hash = path.substr(hashIndex);
      path = path.substr(0, hashIndex);
    }
    let searchIndex = path.indexOf("?");
    if (searchIndex >= 0) {
      // 解析查询参数search
      parsedPath.search = path.substr(searchIndex);
      path = path.substr(0, searchIndex);
    }
    // pathname
    if (path) {
      parsedPath.pathname = path;
    }
  }
  return parsedPath;
}