Interface CookieParseOptions

When enabled, duplicate cookie names will return an array of values instead of only the first value.

Specifies a function that will be used to decode a cookie-value. Since the value of a cookie has a limited character set (and must be a simple string), this function can be used to decode a previously-encoded cookie value into a JavaScript string.

The default function is the global decodeURIComponent, wrapped in a try..catch. If an error is thrown it will return the cookie's original value. If you provide your own encode/decode scheme you must ensure errors are appropriately handled.