Function addQueryParamsToExistingUrl

static/app/utils/queryString.tsx:17–34

(
  origUrl: string,
  queryParams: Record<PropertyKey, unknown>
)

export const TAG_VALUE_ESCAPE_PATTERN = '[:\\s\\(\\)\\\\"]';

export function addQueryParamsToExistingUrl(
  origUrl: string,
  queryParams: Record<PropertyKey, unknown>
): string {
  const url = safeURL(origUrl);

  if (!url) {
    return '';
  }

  const searchEntries = url.searchParams.entries();
  // Order the query params alphabetically.
  // Otherwise ``queryString`` orders them randomly and it's impossible to test.
  const params = JSON.parse(JSON.stringify(queryParams));
  const query = {...Object.fromEntries(searchEntries), ...params};

  return `${url.protocol}//${url.host}${url.pathname}?${qs.stringify(query)}`;
}

export type QueryValue = string | string[] | undefined | null;