INNER CODE UNIT · JavaScript

rfcPathMatch

expressjs/session · index.js:540

function rfcPathMatch(requestPath, cookiePath) {
  // Normalize inputs (Node 0.8-safe)
  requestPath = (typeof requestPath === 'string' && requestPath.length) ? requestPath : '/';
  cookiePath  = (typeof cookiePath  === 'string' && cookiePath.length)  ? cookiePath  : '/';

  // Root cookie matches everything
  if (cookiePath === '/') return true;

  // Exact match
  if (requestPath === cookiePath) return true;

  // Prefix match
  if (requestPath.indexOf(cookiePath) === 0) {
    // If cookiePath ends with '/', any longer requestPath is OK
    if (cookiePath.charAt(cookiePath.length - 1) === '/') return true;

    // Otherwise the next char after the prefix must be '/'
    var nextChar = requestPath.length > cookiePath.length

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