remove duplicate query param in link address

handle_duplicate_link

function handleDuplicateLink(link) {
      if (!link) {
        console.warn('long link was empty');
        return link;
      }
      if (!link.includes('?')) {
        console.warn(`link(${link}) no need handle`);
        return link;
      }
      const links = link.split('?')
      if (links.length !== 2) {
        console.warn(`link(${link}) contains too many ?`);
        return link;
      }
      const paramsString = links[1]
      if (!paramsString.includes('&')) {
        return link;
      }
      const paramsArray = paramsString.split('&');
      const params = {};
      paramsArray.forEach(param => {
        if (!param) {
          return
        }
        const paramArray = param.split('=');
        const paramKey = paramArray[0];
        const paramValue = paramArray[1];
        params[paramKey] = paramValue;
      });
      let noDuplicateParamString = '';
      Object.keys(params).forEach(key => {
        const value = params[key];
        noDuplicateParamString += `${key}=${value}&`
      });
      if (noDuplicateParamString) {
        noDuplicateParamString = noDuplicateParamString.slice(0, -1);
      }
      const noDuplicateLink = [ links[0], noDuplicateParamString ].join('?');
      return noDuplicateLink;
    }

    console.dir(handleDuplicateLink('https://lanhuapp.com/web/#/item/project/stage?&pid=ff75ee49-cb93-4e4a-b412-481996a284c3&activeSectionId=&teamId=7e39cc8f-2420-473a-a873-75f863af19f0&userId=88b42a0b-4995-4851-9ae4-c225de4640b3&param=ee82d272-0baf-4acc-8fd2-d5f64fe58a18&type=share_board&userId=27486379-db49-4c6e-bdc8-8dc44cf95e80&activeSectionId='))