The delete()
method of the CookieStore
interface deletes a cookie with the given name or options object. (See below.) The delete()
method expires the cookie by changing the date to one in the past.
delete(name)
delete(options)
This method requires one of the following:
-
name
-
A string with the name of a cookie.
-
options
-
An object containing:
-
name
-
A string with the name of a cookie.
-
url
Optional
-
A string with the URL of a cookie.
-
path
Optional
-
A string containing a path.
Note: The url
option enables the modification of a cookie scoped under a particular URL. Service workers can obtain cookies that would be sent to any URL under their scope. From a document you may only obtain the cookies at the current URL, so the only valid URL in a document context is the document's URL.
A Promise
that resolves with Undefined
when deletion completes.
In this example a cookie is deleted by passing the name to the delete()
method.
let result = cookieStore.delete('cookie1');
console.log(result);