devtools/build/commands/deleteCookie.js

A Chrome DevTools protocol binding that maps WebDriver commands into Chrome DevTools commands using Puppeteer

/**
 * The Delete Cookie command allows you to delete either a single cookie by parameter name,
 * or all the cookies associated with the active document's address if name is undefined.
 *
 * @alias browser.deleteCookie
 * @see https://w3c.github.io/webdriver/#dfn-delete-cookie
 * @param {string} name  name of the cookie to delete
 */
export default async function deleteCookie({ name }) {
    const page = this.getPageHandle();
    const cookies = await page.cookies();
    const cookieToDelete = cookies.find((cookie) => cookie.name === name);
    if (cookieToDelete) {
        await page.deleteCookie(cookieToDelete);
    }
    return null;
}