playwright/src/network.ts

// Copyright (c) Microsoft Corporation.
// Licensed under the MIT license.

export type NetworkCookie = {
  name: string,
  value: string,
  domain: string,
  path: string,
  expires: number,
  size: number,
  httpOnly: boolean,
  secure: boolean,
  session: boolean,
  sameSite: 'Strict' | 'Lax' | 'None'
};

export type SetNetworkCookieParam = {
  name: string,
  value: string,
  url?: string,
  domain?: string,
  path?: string,
  expires?: number,
  httpOnly?: boolean,
  secure?: boolean,
  sameSite?: 'Strict' | 'Lax' | 'None'
};

export function filterCookies(cookies: NetworkCookie[], urls: string[]) {
  const parsedURLs = urls.map(s => new URL(s));
  // Chromiums's cookies are missing sameSite when it is 'None'
  return cookies.filter(c => {
    if (!parsedURLs.length)
      return true;
    for (const parsedURL of parsedURLs) {
      if (parsedURL.hostname !== c.domain)
        continue;
      if (!parsedURL.pathname.startsWith(c.path))
        continue;
      if ((parsedURL.protocol === 'https:') !== c.secure)
        continue;
      return true;
    }
    return false;
  });
}