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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.pathMatch = pathMatch;
/**
* Answers "does the request-path path-match a given cookie-path?" as per {@link https://www.rfc-editor.org/rfc/rfc6265.html#section-5.1.4 | RFC6265 Section 5.1.4}.
* This is essentially a prefix-match where cookiePath is a prefix of reqPath.
*
* @remarks
* A request-path path-matches a given cookie-path if at least one of
* the following conditions holds:
*
* - The cookie-path and the request-path are identical.
* - The cookie-path is a prefix of the request-path, and the last character of the cookie-path is %x2F ("/").
* - The cookie-path is a prefix of the request-path, and the first character of the request-path that is not included in the cookie-path is a %x2F ("/") character.
*
* @param reqPath - the path of the request
* @param cookiePath - the path of the cookie
* @public
*/
function pathMatch(reqPath, cookiePath) {
// "o The cookie-path and the request-path are identical."
if (cookiePath === reqPath) {
return true;
}
const idx = reqPath.indexOf(cookiePath);
if (idx === 0) {
// "o The cookie-path is a prefix of the request-path, and the last
// character of the cookie-path is %x2F ("/")."
if (cookiePath[cookiePath.length - 1] === '/') {
return true;
}
// " o The cookie-path is a prefix of the request-path, and the first
// character of the request-path that is not included in the cookie- path
// is a %x2F ("/") character."
if (new RegExp(`^${cookiePath}`).test(reqPath) &&
reqPath[cookiePath.length] === '/') {
return true;
}
}
return false;
}
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